74704318 has 16 divisors (see below), whose sum is σ = 121020480. Its totient is φ = 34380576.

The previous prime is 74704313. The next prime is 74704379. The reversal of 74704318 is 81340747.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74704313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5628 + ... + 13456.

It is an arithmetic number, because the mean of its divisors is an integer number (7563780).

Almost surely, 2^74704318 is an apocalyptic number.

74704318 is a deficient number, since it is larger than the sum of its proper divisors (46316162).

74704318 is a wasteful number, since it uses less digits than its factorization.

74704318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8211.

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 74704318 is about 8643.1659708697. The cubic root of 74704318 is about 421.1614075216.

The spelling of 74704318 in words is "seventy-four million, seven hundred four thousand, three hundred eighteen".