113358140 has 24 divisors (see below), whose sum is σ = 272059872. Its totient is φ = 38865600.

The previous prime is 113358139. The next prime is 113358169. The reversal of 113358140 is 41853311.

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, 404711 + ... + 404990.

It is an arithmetic number, because the mean of its divisors is an integer number (11335828).

Almost surely, 2^113358140 is an apocalyptic number.

113358140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113358140 is an abundant number, since it is smaller than the sum of its proper divisors (158701732).

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

113358140 is a wasteful number, since it uses less digits than its factorization.

113358140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809717 (or 809715 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 113358140 is about 10646.9779749937. The cubic root of 113358140 is about 483.9690290498.

The spelling of 113358140 in words is "one hundred thirteen million, three hundred fifty-eight thousand, one hundred forty".