74232116 has 24 divisors (see below), whose sum is σ = 149540160. Its totient is φ = 31583232.

The previous prime is 74232091. The next prime is 74232127. The reversal of 74232116 is 61123247.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5645 + ... + 13428.

It is an arithmetic number, because the mean of its divisors is an integer number (6230840).

Almost surely, 2^74232116 is an apocalyptic number.

It is an amenable number.

74232116 is an abundant number, since it is smaller than the sum of its proper divisors (75308044).

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

74232116 is a wasteful number, since it uses less digits than its factorization.

74232116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19223 (or 19221 counting only the distinct ones).

The product of its digits is 2016, while the sum is 26.

The square root of 74232116 is about 8615.8061723788. The cubic root of 74232116 is about 420.2721516554.

The spelling of 74232116 in words is "seventy-four million, two hundred thirty-two thousand, one hundred sixteen".