113013344 has 48 divisors (see below), whose sum is σ = 228251520. Its totient is φ = 55065600.

The previous prime is 113013337. The next prime is 113013359. The reversal of 113013344 is 443310311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235697 + ... + 236175.

It is an arithmetic number, because the mean of its divisors is an integer number (4755240).

Almost surely, 2^113013344 is an apocalyptic number.

It is an amenable number.

113013344 is an abundant number, since it is smaller than the sum of its proper divisors (115238176).

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

113013344 is a wasteful number, since it uses less digits than its factorization.

113013344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663 (or 655 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 113013344 is about 10630.7734431696. The cubic root of 113013344 is about 483.4778422701.

Adding to 113013344 its reverse (443310311), we get a palindrome (556323655).

The spelling of 113013344 in words is "one hundred thirteen million, thirteen thousand, three hundred forty-four".