113680444 has 24 divisors (see below), whose sum is σ = 209008800. Its totient is φ = 53997504.

The previous prime is 113680429. The next prime is 113680453. The reversal of 113680444 is 444086311.

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, 9562 + ... + 17854.

It is an arithmetic number, because the mean of its divisors is an integer number (8708700).

Almost surely, 2^113680444 is an apocalyptic number.

It is an amenable number.

113680444 is a deficient number, since it is larger than the sum of its proper divisors (95328356).

113680444 is a wasteful number, since it uses less digits than its factorization.

113680444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8469 (or 8467 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 113680444 is about 10662.1031696378. The cubic root of 113680444 is about 484.4272744914.

The spelling of 113680444 in words is "one hundred thirteen million, six hundred eighty thousand, four hundred forty-four".