74314722 has 16 divisors (see below), whose sum is σ = 152646912. Its totient is φ = 24102000.

The previous prime is 74314711. The next prime is 74314727. The reversal of 74314722 is 22741347.

It is a self number, because there is not a number n which added to its sum of digits gives 74314722.

It is not an unprimeable number, because it can be changed into a prime (74314727) 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, 167154 + ... + 167597.

It is an arithmetic number, because the mean of its divisors is an integer number (9540432).

Almost surely, 2^74314722 is an apocalyptic number.

74314722 is an abundant number, since it is smaller than the sum of its proper divisors (78332190).

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

74314722 is a wasteful number, since it uses less digits than its factorization.

74314722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334793.

The product of its digits is 9408, while the sum is 30.

The square root of 74314722 is about 8620.5987031064. The cubic root of 74314722 is about 420.4279877607.

The spelling of 74314722 in words is "seventy-four million, three hundred fourteen thousand, seven hundred twenty-two".