112345504 has 24 divisors (see below), whose sum is σ = 223144740. Its totient is φ = 55673856.

The previous prime is 112345487. The next prime is 112345523. The reversal of 112345504 is 405543211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 102981904 + 9363600 = 10148^2 + 3060^2 .

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, 11919 + ... + 19150.

Almost surely, 2^112345504 is an apocalyptic number.

It is an amenable number.

112345504 is a deficient number, since it is larger than the sum of its proper divisors (110799236).

112345504 is a wasteful number, since it uses less digits than its factorization.

112345504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31192 (or 31184 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 112345504 is about 10599.3162043596. The cubic root of 112345504 is about 482.5236069955.

Adding to 112345504 its reverse (405543211), we get a palindrome (517888715).

The spelling of 112345504 in words is "one hundred twelve million, three hundred forty-five thousand, five hundred four".