74071704 has 32 divisors (see below), whose sum is σ = 211633920. Its totient is φ = 21163296.

The previous prime is 74071667. The next prime is 74071717. The reversal of 74071704 is 40717047.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220284 + ... + 220619.

It is an arithmetic number, because the mean of its divisors is an integer number (6613560).

Almost surely, 2^74071704 is an apocalyptic number.

It is an amenable number.

74071704 is an abundant number, since it is smaller than the sum of its proper divisors (137562216).

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

74071704 is a wasteful number, since it uses less digits than its factorization.

74071704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440919 (or 440915 counting only the distinct ones).

The product of its (nonzero) digits is 5488, while the sum is 30.

The square root of 74071704 is about 8606.4919682760. The cubic root of 74071704 is about 419.9692040912.

The spelling of 74071704 in words is "seventy-four million, seventy-one thousand, seven hundred four".