142407

142407 is an integer in base-10 notation, lying between 142406 and 142408.

In mathematics, 142407 is an odd composite number. Its prime factorization is 3^2 × 15,823, with 15,823 itself being prime. This means the number is divisible by 3 and by 9. The sum of its digits is 18, which confirms divisibility by 9, since 18 is a multiple of 9. Consequently, 142407 / 9 equals 15,823.

As a decimal number, 142,407 does not have notable special properties beyond its factorization. It is not a prime, and it is not a Harshad number with respect to the sum of digits in base-10 (142,407 divided by 18 equals 7,911.5).

See also

- 142406

- 142408

This article provides a concise mathematical snapshot of the number 142407, focusing on its value, position, and factorization within the integers.