112161344 has 14 divisors (see below), whose sum is σ = 222570294. Its totient is φ = 56080640.

The previous prime is 112161337. The next prime is 112161353. The reversal of 112161344 is 443161211.

It can be written as a sum of positive squares in only one way, i.e., 62599744 + 49561600 = 7912^2 + 7040^2 .

It is an unprimeable number.

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, 876197 + ... + 876324.

Almost surely, 2^112161344 is an apocalyptic number.

It is an amenable number.

112161344 is a deficient number, since it is larger than the sum of its proper divisors (110408950).

112161344 is an equidigital number, since it uses as much as digits as its factorization.

112161344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1752533 (or 1752523 counting only the distinct ones).

The product of its digits is 576, while the sum is 23.

The square root of 112161344 is about 10590.6252884332. The cubic root of 112161344 is about 482.2598072487.

The spelling of 112161344 in words is "one hundred twelve million, one hundred sixty-one thousand, three hundred forty-four".