3490

3490 is an integer in the decimal number system, situated between 3489 and 3491. It is an even, composite number with prime factorization 2 × 5 × 349. Because it is the product of three distinct primes, 3490 has eight positive divisors: 1, 2, 5, 10, 349, 698, 1745, and 3490. Its Euler’s totient value is 1392.

In base representations, 3490 has multiple compact forms. In binary it is 110110100010. In hexadecimal it is DA2. In octal it is 6642. In Roman numerals it can be written as MMMCDXC.

From a mathematical standpoint, 3490 is neither a prime nor a perfect power. Its sum of digits is 3 + 4 + 9 + 0 = 16, giving a digital root of 7. It is divisible by 2 and 5, making it divisible by 10 as well. The number is squarefree since all prime factors appear with exponent 1, which accounts for its eight divisors.

Beyond pure mathematics, 3490 may appear in cataloging, modeling, or identification systems as a model number, code, or designation, depending on the context. There is no single prominent event or object universally associated with the number, so its significance is largely determined by the specific domain in which it is used.