113644352 has 28 divisors (see below), whose sum is σ = 226510596. Its totient is φ = 56570880.

The previous prime is 113644351. The next prime is 113644373. The reversal of 113644352 is 253446311.

It can be written as a sum of positive squares in 2 ways, for example, as 63744256 + 49900096 = 7984^2 + 7064^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113644351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11102 + ... + 18722.

Almost surely, 2^113644352 is an apocalyptic number.

It is an amenable number.

113644352 is a deficient number, since it is larger than the sum of its proper divisors (112866244).

113644352 is an equidigital number, since it uses as much as digits as its factorization.

113644352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7866 (or 7856 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 113644352 is about 10660.4104986628. The cubic root of 113644352 is about 484.3760027007.

The spelling of 113644352 in words is "one hundred thirteen million, six hundred forty-four thousand, three hundred fifty-two".