74871304 has 8 divisors (see below), whose sum is σ = 140383710. Its totient is φ = 37435648.

The previous prime is 74871287. The next prime is 74871311. The reversal of 74871304 is 40317847.

It can be written as a sum of positive squares in only one way, i.e., 60808804 + 14062500 = 7798^2 + 3750^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 74871304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4679449 + ... + 4679464.

Almost surely, 2^74871304 is an apocalyptic number.

It is an amenable number.

74871304 is a deficient number, since it is larger than the sum of its proper divisors (65512406).

74871304 is a wasteful number, since it uses less digits than its factorization.

74871304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9358919 (or 9358915 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 74871304 is about 8652.8205805968. The cubic root of 74871304 is about 421.4749803038.

The spelling of 74871304 in words is "seventy-four million, eight hundred seventy-one thousand, three hundred four".