74104474 has 8 divisors (see below), whose sum is σ = 111197268. Its totient is φ = 37038720.

The previous prime is 74104469. The next prime is 74104493. The reversal of 74104474 is 47440147.

It can be written as a sum of positive squares in 2 ways, for example, as 74080449 + 24025 = 8607^2 + 155^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2794 + ... + 12490.

Almost surely, 2^74104474 is an apocalyptic number.

74104474 is a deficient number, since it is larger than the sum of its proper divisors (37092794).

74104474 is a wasteful number, since it uses less digits than its factorization.

74104474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13520.

The product of its (nonzero) digits is 12544, while the sum is 31.

The square root of 74104474 is about 8608.3955531795. The cubic root of 74104474 is about 420.0311277005.

The spelling of 74104474 in words is "seventy-four million, one hundred four thousand, four hundred seventy-four".