74054064 has 40 divisors (see below), whose sum is σ = 218636800. Its totient is φ = 21158208.

The previous prime is 74054051. The next prime is 74054083. The reversal of 74054064 is 46045047.

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, 109864 + ... + 110535.

It is an arithmetic number, because the mean of its divisors is an integer number (5465920).

Almost surely, 2^74054064 is an apocalyptic number.

It is an amenable number.

74054064 is an abundant number, since it is smaller than the sum of its proper divisors (144582736).

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

74054064 is a wasteful number, since it uses less digits than its factorization.

74054064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220417 (or 220411 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 74054064 is about 8605.4670994665. The cubic root of 74054064 is about 419.9358632223.

The spelling of 74054064 in words is "seventy-four million, fifty-four thousand, sixty-four".