74115316 has 36 divisors (see below), whose sum is σ = 145018944. Its totient is φ = 32869200.

The previous prime is 74115289. The next prime is 74115317. The reversal of 74115316 is 61351147.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74115317) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80901 + ... + 81811.

It is an arithmetic number, because the mean of its divisors is an integer number (4028304).

Almost surely, 2^74115316 is an apocalyptic number.

It is an amenable number.

74115316 is a deficient number, since it is larger than the sum of its proper divisors (70903628).

74115316 is a wasteful number, since it uses less digits than its factorization.

74115316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012 (or 967 counting only the distinct ones).

The product of its digits is 2520, while the sum is 28.

The square root of 74115316 is about 8609.0252642213. The cubic root of 74115316 is about 420.0516111935.

The spelling of 74115316 in words is "seventy-four million, one hundred fifteen thousand, three hundred sixteen".