74316904 has 24 divisors (see below), whose sum is σ = 147069810. Its totient is φ = 35201376.

The previous prime is 74316901. The next prime is 74316919. The reversal of 74316904 is 40961347.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 73102500 + 1214404 = 8550^2 + 1102^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 74316904.

It is not an unprimeable number, because it can be changed into a prime (74316901) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9979 + ... + 15754.

Almost surely, 2^74316904 is an apocalyptic number.

It is an amenable number.

74316904 is a deficient number, since it is larger than the sum of its proper divisors (72752906).

74316904 is a wasteful number, since it uses less digits than its factorization.

74316904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25777 (or 25754 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 74316904 is about 8620.7252595127. The cubic root of 74316904 is about 420.4321025349.

The spelling of 74316904 in words is "seventy-four million, three hundred sixteen thousand, nine hundred four".