124928116 has 12 divisors (see below), whose sum is σ = 230130880. Its totient is φ = 59176440.

The previous prime is 124928113. The next prime is 124928117. The reversal of 124928116 is 611829421.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124928113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 821820 + ... + 821971.

Almost surely, 2^124928116 is an apocalyptic number.

It is an amenable number.

124928116 is a deficient number, since it is larger than the sum of its proper divisors (105202764).

124928116 is a wasteful number, since it uses less digits than its factorization.

124928116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1643814 (or 1643812 counting only the distinct ones).

The product of its digits is 6912, while the sum is 34.

The square root of 124928116 is about 11177.1246749779. The cubic root of 124928116 is about 499.9041362881.

The spelling of 124928116 in words is "one hundred twenty-four million, nine hundred twenty-eight thousand, one hundred sixteen".