74116324 has 6 divisors (see below), whose sum is σ = 129703574. Its totient is φ = 37058160.

The previous prime is 74116309. The next prime is 74116337. The reversal of 74116324 is 42361147.

It can be written as a sum of positive squares in only one way, i.e., 73273600 + 842724 = 8560^2 + 918^2 .

It is a junction number, because it is equal to n+sod(n) for n = 74116292 and 74116301.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9264537 + ... + 9264544.

Almost surely, 2^74116324 is an apocalyptic number.

It is an amenable number.

74116324 is a deficient number, since it is larger than the sum of its proper divisors (55587250).

74116324 is a wasteful number, since it uses less digits than its factorization.

74116324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18529085 (or 18529083 counting only the distinct ones).

The product of its digits is 4032, while the sum is 28.

The square root of 74116324 is about 8609.0838072352. The cubic root of 74116324 is about 420.0535154787.

The spelling of 74116324 in words is "seventy-four million, one hundred sixteen thousand, three hundred twenty-four".