113232940 has 12 divisors (see below), whose sum is σ = 237789216. Its totient is φ = 45293168.

The previous prime is 113232901. The next prime is 113232949. The reversal of 113232940 is 49232311.

It is not an unprimeable number, because it can be changed into a prime (113232949) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2830804 + ... + 2830843.

It is an arithmetic number, because the mean of its divisors is an integer number (19815768).

Almost surely, 2^113232940 is an apocalyptic number.

113232940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113232940 is an abundant number, since it is smaller than the sum of its proper divisors (124556276).

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

113232940 is a wasteful number, since it uses less digits than its factorization.

113232940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5661656 (or 5661654 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 113232940 is about 10641.0967479861. The cubic root of 113232940 is about 483.7907879351.

The spelling of 113232940 in words is "one hundred thirteen million, two hundred thirty-two thousand, nine hundred forty".