113986944 has 48 divisors (see below), whose sum is σ = 328012620. Its totient is φ = 37995264.

The previous prime is 113986843. The next prime is 113986949. The reversal of 113986944 is 449689311.

It is a tau number, because it is divible by the number of its divisors (48).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 113986944.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113986949) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48322 + ... + 50625.

Almost surely, 2^113986944 is an apocalyptic number.

It is an amenable number.

113986944 is an abundant number, since it is smaller than the sum of its proper divisors (214025676).

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

113986944 is an equidigital number, since it uses as much as digits as its factorization.

113986944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98967 (or 98952 counting only the distinct ones).

The product of its digits is 186624, while the sum is 45.

The square root of 113986944 is about 10676.4668313071. The cubic root of 113986944 is about 484.8622473417.

The spelling of 113986944 in words is "one hundred thirteen million, nine hundred eighty-six thousand, nine hundred forty-four".