112431524 has 6 divisors (see below), whose sum is σ = 196755174. Its totient is φ = 56215760.

The previous prime is 112431469. The next prime is 112431533. The reversal of 112431524 is 425134211.

It can be written as a sum of positive squares in only one way, i.e., 91546624 + 20884900 = 9568^2 + 4570^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 112431524.

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, 14053937 + ... + 14053944.

It is an arithmetic number, because the mean of its divisors is an integer number (32792529).

Almost surely, 2^112431524 is an apocalyptic number.

It is an amenable number.

112431524 is a deficient number, since it is larger than the sum of its proper divisors (84323650).

112431524 is a wasteful number, since it uses less digits than its factorization.

112431524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28107885 (or 28107883 counting only the distinct ones).

The product of its digits is 960, while the sum is 23.

The square root of 112431524 is about 10603.3732368525. The cubic root of 112431524 is about 482.6467274593.

Adding to 112431524 its reverse (425134211), we get a palindrome (537565735).

The spelling of 112431524 in words is "one hundred twelve million, four hundred thirty-one thousand, five hundred twenty-four".