113238392 has 32 divisors (see below), whose sum is σ = 218393280. Its totient is φ = 55011840.

The previous prime is 113238379. The next prime is 113238409. The reversal of 113238392 is 293832311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102113 + ... + 103215.

It is an arithmetic number, because the mean of its divisors is an integer number (6824790).

Almost surely, 2^113238392 is an apocalyptic number.

It is an amenable number.

113238392 is a deficient number, since it is larger than the sum of its proper divisors (105154888).

113238392 is a wasteful number, since it uses less digits than its factorization.

113238392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1463 (or 1459 counting only the distinct ones).

The product of its digits is 7776, while the sum is 32.

The square root of 113238392 is about 10641.3529215039. The cubic root of 113238392 is about 483.7985524161.

The spelling of 113238392 in words is "one hundred thirteen million, two hundred thirty-eight thousand, three hundred ninety-two".