113730456 has 32 divisors (see below), whose sum is σ = 324944640. Its totient is φ = 32494368.

The previous prime is 113730443. The next prime is 113730457. The reversal of 113730456 is 654037311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113730457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 338316 + ... + 338651.

It is an arithmetic number, because the mean of its divisors is an integer number (10154520).

Almost surely, 2^113730456 is an apocalyptic number.

It is an amenable number.

113730456 is an abundant number, since it is smaller than the sum of its proper divisors (211214184).

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

113730456 is a wasteful number, since it uses less digits than its factorization.

113730456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676983 (or 676979 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 113730456 is about 10664.4482276393. The cubic root of 113730456 is about 484.4983029055.

Adding to 113730456 its reverse (654037311), we get a palindrome (767767767).

The spelling of 113730456 in words is "one hundred thirteen million, seven hundred thirty thousand, four hundred fifty-six".