113428968 has 32 divisors (see below), whose sum is σ = 284098560. Its totient is φ = 37739520.

The previous prime is 113428963. The next prime is 113428999. The reversal of 113428968 is 869824311.

It is a super-2 number, since 2×113428968² = 25732261563090048, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113428963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9753 + ... + 17943.

It is an arithmetic number, because the mean of its divisors is an integer number (8878080).

Almost surely, 2^113428968 is an apocalyptic number.

It is an amenable number.

113428968 is an abundant number, since it is smaller than the sum of its proper divisors (170669592).

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

113428968 is a wasteful number, since it uses less digits than its factorization.

113428968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8777 (or 8773 counting only the distinct ones).

The product of its digits is 82944, while the sum is 42.

The square root of 113428968 is about 10650.3036576428. The cubic root of 113428968 is about 484.0698052905.

The spelling of 113428968 in words is "one hundred thirteen million, four hundred twenty-eight thousand, nine hundred sixty-eight".