112140

112140 is a natural number that lies between 112139 and 112141. In mathematics, it is an even composite number with prime factorization 2^2 × 3^2 × 5 × 7 × 89, which implies it has 72 positive divisors. The factor 89 in particular makes it a multiple of a relatively large prime within its factorization.

In base-10 arithmetic, the digit sum of 112140 is 9 (1+1+2+1+4+0 = 9), so the number is divisible by 9 and, consequently, by 3. It also ends in 0, indicating divisibility by 10 and by 5 and 2 as factors. Because 112140 / 9 = 12460, the number is a Harshad number in base 10 (it is divisible by the sum of its digits). Its digital root is 9.

As a plain numeric value, 112140 has practical use as an identifier in various catalogs, datasets, or serial-number schemes. Without a specific context, it does not carry a widely recognized meaning beyond its mathematical properties and potential role as an arbitrary code, model number, or reference in a particular domain. Adjacently, 112139 and 112141 are the neighboring integers.