113909968 has 20 divisors (see below), whose sum is σ = 221041408. Its totient is φ = 56867040.

The previous prime is 113909927. The next prime is 113909969. The reversal of 113909968 is 869909311.

It is a super-2 number, since 2×113909968² = 25950961619522048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113909969) 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, 5905 + ... + 16207.

Almost surely, 2^113909968 is an apocalyptic number.

It is an amenable number.

113909968 is a deficient number, since it is larger than the sum of its proper divisors (107131440).

113909968 is a wasteful number, since it uses less digits than its factorization.

113909968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11002 (or 10996 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 46.

The square root of 113909968 is about 10672.8612845853. The cubic root of 113909968 is about 484.7530793978.

The spelling of 113909968 in words is "one hundred thirteen million, nine hundred nine thousand, nine hundred sixty-eight".