113341440 has 176 divisors, whose sum is σ = 372586752. Its totient is φ = 29392896.

The previous prime is 113341427. The next prime is 113341451. The reversal of 113341440 is 44143311.

It is a congruent number.

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, 721842 + ... + 721998.

Almost surely, 2^113341440 is an apocalyptic number.

113341440 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 113341440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186293376).

113341440 is an abundant number, since it is smaller than the sum of its proper divisors (259245312).

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

113341440 is a wasteful number, since it uses less digits than its factorization.

113341440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232 (or 214 counting only the distinct ones).

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

The square root of 113341440 is about 10646.1936860082. The cubic root of 113341440 is about 483.9452616647.

Adding to 113341440 its reverse (44143311), we get a palindrome (157484751).

The spelling of 113341440 in words is "one hundred thirteen million, three hundred forty-one thousand, four hundred forty".