112439504 has 10 divisors (see below), whose sum is σ = 217851570. Its totient is φ = 56219744.

The previous prime is 112439501. The next prime is 112439533. The reversal of 112439504 is 405934211.

It can be written as a sum of positive squares in only one way, i.e., 101203600 + 11235904 = 10060^2 + 3352^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112439501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3513719 + ... + 3513750.

It is an arithmetic number, because the mean of its divisors is an integer number (21785157).

Almost surely, 2^112439504 is an apocalyptic number.

It is an amenable number.

112439504 is a deficient number, since it is larger than the sum of its proper divisors (105412066).

112439504 is an equidigital number, since it uses as much as digits as its factorization.

112439504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7027477 (or 7027471 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 112439504 is about 10603.7495255216. The cubic root of 112439504 is about 482.6581460532.

The spelling of 112439504 in words is "one hundred twelve million, four hundred thirty-nine thousand, five hundred four".