113249232 has 40 divisors (see below), whose sum is σ = 325068480. Its totient is φ = 37749600.

The previous prime is 113249197. The next prime is 113249243. The reversal of 113249232 is 232942311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

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

It is a junction number, because it is equal to n+sod(n) for n = 113249196 and 113249205.

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, 130644 + ... + 131507.

It is an arithmetic number, because the mean of its divisors is an integer number (8126712).

Almost surely, 2^113249232 is an apocalyptic number.

113249232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113249232 is an abundant number, since it is smaller than the sum of its proper divisors (211819248).

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

113249232 is a wasteful number, since it uses less digits than its factorization.

113249232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262168 (or 262156 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 113249232 is about 10641.8622430475. The cubic root of 113249232 is about 483.8139894921.

The spelling of 113249232 in words is "one hundred thirteen million, two hundred forty-nine thousand, two hundred thirty-two".