113810844 has 48 divisors (see below), whose sum is σ = 304819200. Its totient is φ = 32375616.

The previous prime is 113810839. The next prime is 113810857. The reversal of 113810844 is 448018311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17242 + ... + 22910.

It is an arithmetic number, because the mean of its divisors is an integer number (6350400).

Almost surely, 2^113810844 is an apocalyptic number.

113810844 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

113810844 is an abundant number, since it is smaller than the sum of its proper divisors (191008356).

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

113810844 is a wasteful number, since it uses less digits than its factorization.

113810844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5922 (or 5920 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 30.

The square root of 113810844 is about 10668.2165332355. The cubic root of 113810844 is about 484.6124285263.

The spelling of 113810844 in words is "one hundred thirteen million, eight hundred ten thousand, eight hundred forty-four".