113314440 has 64 divisors (see below), whose sum is σ = 344275200. Its totient is φ = 29832192.

The previous prime is 113314433. The next prime is 113314459. The reversal of 113314440 is 44413311.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3504 + ... + 15456.

It is an arithmetic number, because the mean of its divisors is an integer number (5379300).

Almost surely, 2^113314440 is an apocalyptic number.

113314440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113314440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172137600).

113314440 is an abundant number, since it is smaller than the sum of its proper divisors (230960760).

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

113314440 is a wasteful number, since it uses less digits than its factorization.

113314440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12046 (or 12042 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 113314440 is about 10644.9255516420. The cubic root of 113314440 is about 483.9068304143.

Adding to 113314440 its reverse (44413311), we get a palindrome (157727751).

The spelling of 113314440 in words is "one hundred thirteen million, three hundred fourteen thousand, four hundred forty".