113917432 has 16 divisors (see below), whose sum is σ = 213825600. Its totient is φ = 56897280.

The previous prime is 113917421. The next prime is 113917451. The reversal of 113917432 is 234719311.

It is a junction number, because it is equal to n+sod(n) for n = 113917394 and 113917403.

It is a congruent number.

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, 744 + ... + 15112.

It is an arithmetic number, because the mean of its divisors is an integer number (13364100).

Almost surely, 2^113917432 is an apocalyptic number.

It is an amenable number.

113917432 is a deficient number, since it is larger than the sum of its proper divisors (99908168).

113917432 is a wasteful number, since it uses less digits than its factorization.

113917432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15366 (or 15362 counting only the distinct ones).

The product of its digits is 4536, while the sum is 31.

The square root of 113917432 is about 10673.2109507870. The cubic root of 113917432 is about 484.7636670517.

The spelling of 113917432 in words is "one hundred thirteen million, nine hundred seventeen thousand, four hundred thirty-two".