113124416 has 14 divisors (see below), whose sum is σ = 224481390. Its totient is φ = 56562176.

The previous prime is 113124391. The next prime is 113124421. The reversal of 113124416 is 614421311.

It can be written as a sum of positive squares in only one way, i.e., 110166016 + 2958400 = 10496^2 + 1720^2 .

It is a junction number, because it is equal to n+sod(n) for n = 113124391 and 113124400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 883721 + ... + 883848.

It is an arithmetic number, because the mean of its divisors is an integer number (16034385).

Almost surely, 2^113124416 is an apocalyptic number.

113124416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

113124416 is a deficient number, since it is larger than the sum of its proper divisors (111356974).

113124416 is an equidigital number, since it uses as much as digits as its factorization.

113124416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1767581 (or 1767571 counting only the distinct ones).

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

The square root of 113124416 is about 10635.9962391870. The cubic root of 113124416 is about 483.6361812939.

Adding to 113124416 its reverse (614421311), we get a palindrome (727545727).

The spelling of 113124416 in words is "one hundred thirteen million, one hundred twenty-four thousand, four hundred sixteen".