112260640 has 24 divisors (see below), whose sum is σ = 265216140. Its totient is φ = 44904192.

The previous prime is 112260637. The next prime is 112260667. The reversal of 112260640 is 46062211.

It can be written as a sum of positive squares in 2 ways, for example, as 110082064 + 2178576 = 10492^2 + 1476^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 350655 + ... + 350974.

Almost surely, 2^112260640 is an apocalyptic number.

112260640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112260640 is an abundant number, since it is smaller than the sum of its proper divisors (152955500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112260640 is an equidigital number, since it uses as much as digits as its factorization.

112260640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701644 (or 701636 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 112260640 is about 10595.3121709556. The cubic root of 112260640 is about 482.4020795142.

The spelling of 112260640 in words is "one hundred twelve million, two hundred sixty thousand, six hundred forty".