113901140 has 24 divisors (see below), whose sum is σ = 240666720. Its totient is φ = 45279648.

The previous prime is 113901127. The next prime is 113901191. The reversal of 113901140 is 41109311.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14210 + ... + 20729.

It is an arithmetic number, because the mean of its divisors is an integer number (10027780).

Almost surely, 2^113901140 is an apocalyptic number.

113901140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113901140 is an abundant number, since it is smaller than the sum of its proper divisors (126765580).

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

113901140 is a wasteful number, since it uses less digits than its factorization.

113901140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35111 (or 35109 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 20.

The square root of 113901140 is about 10672.4477042523. The cubic root of 113901140 is about 484.7405563183.

The spelling of 113901140 in words is "one hundred thirteen million, nine hundred one thousand, one hundred forty".