74313124 has 24 divisors (see below), whose sum is σ = 132750968. Its totient is φ = 36391680.

The previous prime is 74313121. The next prime is 74313143. The reversal of 74313124 is 42131347.

It can be written as a sum of positive squares in 4 ways, for example, as 14745600 + 59567524 = 3840^2 + 7718^2 .

It is not an unprimeable number, because it can be changed into a prime (74313121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45034 + ... + 46654.

Almost surely, 2^74313124 is an apocalyptic number.

It is an amenable number.

74313124 is a deficient number, since it is larger than the sum of its proper divisors (58437844).

74313124 is a wasteful number, since it uses less digits than its factorization.

74313124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1855 (or 1853 counting only the distinct ones).

The product of its digits is 2016, while the sum is 25.

The square root of 74313124 is about 8620.5060176303. The cubic root of 74313124 is about 420.4249742316.

The spelling of 74313124 in words is "seventy-four million, three hundred thirteen thousand, one hundred twenty-four".