74328122 has 24 divisors (see below), whose sum is σ = 123803316. Its totient is φ = 33440000.

The previous prime is 74328119. The next prime is 74328161. The reversal of 74328122 is 22182347.

It can be written as a sum of positive squares in 2 ways, for example, as 49716601 + 24611521 = 7051^2 + 4961^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22922 + ... + 25962.

Almost surely, 2^74328122 is an apocalyptic number.

74328122 is a deficient number, since it is larger than the sum of its proper divisors (49475194).

74328122 is a wasteful number, since it uses less digits than its factorization.

74328122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3166 (or 3155 counting only the distinct ones).

The product of its digits is 5376, while the sum is 29.

The square root of 74328122 is about 8621.3758762740. The cubic root of 74328122 is about 420.4532559548.

The spelling of 74328122 in words is "seventy-four million, three hundred twenty-eight thousand, one hundred twenty-two".