112644404 has 12 divisors (see below), whose sum is σ = 197242500. Its totient is φ = 56289408.

The previous prime is 112644377. The next prime is 112644419. The reversal of 112644404 is 404446211.

It can be written as a sum of positive squares in 2 ways, for example, as 103632400 + 9012004 = 10180^2 + 3002^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 572 + ... + 15020.

It is an arithmetic number, because the mean of its divisors is an integer number (16436875).

Almost surely, 2^112644404 is an apocalyptic number.

It is an amenable number.

112644404 is a deficient number, since it is larger than the sum of its proper divisors (84598096).

112644404 is a wasteful number, since it uses less digits than its factorization.

112644404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16402 (or 16400 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 112644404 is about 10613.4068046033. The cubic root of 112644404 is about 482.9511529230.

The spelling of 112644404 in words is "one hundred twelve million, six hundred forty-four thousand, four hundred four".