124922704 has 20 divisors (see below), whose sum is σ = 242211060. Its totient is φ = 62416640.

The previous prime is 124922617. The next prime is 124922713. The reversal of 124922704 is 407229421.

It can be written as a sum of positive squares in 2 ways, for example, as 100400400 + 24522304 = 10020^2 + 4952^2 .

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 42234 + ... + 45094.

It is an arithmetic number, because the mean of its divisors is an integer number (12110553).

Almost surely, 2^124922704 is an apocalyptic number.

It is an amenable number.

124922704 is a deficient number, since it is larger than the sum of its proper divisors (117288356).

124922704 is a wasteful number, since it uses less digits than its factorization.

124922704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5598 (or 5592 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 124922704 is about 11176.8825707350. The cubic root of 124922704 is about 499.8969174161.

The spelling of 124922704 in words is "one hundred twenty-four million, nine hundred twenty-two thousand, seven hundred four".