124044916 has 6 divisors (see below), whose sum is σ = 217078610. Its totient is φ = 62022456.

The previous prime is 124044871. The next prime is 124044917. The reversal of 124044916 is 619440421.

It can be written as a sum of positive squares in only one way, i.e., 120912016 + 3132900 = 10996^2 + 1770^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124044917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15505611 + ... + 15505618.

Almost surely, 2^124044916 is an apocalyptic number.

It is an amenable number.

124044916 is a deficient number, since it is larger than the sum of its proper divisors (93033694).

124044916 is a wasteful number, since it uses less digits than its factorization.

124044916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31011233 (or 31011231 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 124044916 is about 11137.5453309964. The cubic root of 124044916 is about 498.7232975028.

The spelling of 124044916 in words is "one hundred twenty-four million, forty-four thousand, nine hundred sixteen".