74117004 has 24 divisors (see below), whose sum is σ = 186243120. Its totient is φ = 22805184.

The previous prime is 74117003. The next prime is 74117023. The reversal of 74117004 is 40071147.

It is not an unprimeable number, because it can be changed into a prime (74117003) 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, 237399 + ... + 237710.

It is an arithmetic number, because the mean of its divisors is an integer number (7760130).

Almost surely, 2^74117004 is an apocalyptic number.

It is an amenable number.

74117004 is an abundant number, since it is smaller than the sum of its proper divisors (112126116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

74117004 is a wasteful number, since it uses less digits than its factorization.

74117004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475129 (or 475127 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 24.

The square root of 74117004 is about 8609.1233003135. The cubic root of 74117004 is about 420.0548001058.

The spelling of 74117004 in words is "seventy-four million, one hundred seventeen thousand, four".