113402304 has 42 divisors (see below), whose sum is σ = 325048880. Its totient is φ = 37800576.

The previous prime is 113402297. The next prime is 113402323. The reversal of 113402304 is 403204311.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 97864 + ... + 99015.

Almost surely, 2^113402304 is an apocalyptic number.

It is an amenable number.

113402304 is an abundant number, since it is smaller than the sum of its proper divisors (211646576).

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

113402304 is a wasteful number, since it uses less digits than its factorization.

113402304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196897 (or 196884 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 113402304 is about 10649.0517887744. The cubic root of 113402304 is about 484.0318718624.

Adding to 113402304 its reverse (403204311), we get a palindrome (516606615).

The spelling of 113402304 in words is "one hundred thirteen million, four hundred two thousand, three hundred four".