74150404 has 12 divisors (see below), whose sum is σ = 132781264. Its totient is φ = 36212904.

The previous prime is 74150387. The next prime is 74150423. The reversal of 74150404 is 40405147.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

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 in 3 ways as a sum of consecutive naturals, for example, 215382 + ... + 215725.

Almost surely, 2^74150404 is an apocalyptic number.

It is an amenable number.

74150404 is a deficient number, since it is larger than the sum of its proper divisors (58630860).

74150404 is a wasteful number, since it uses less digits than its factorization.

74150404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431154 (or 431152 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 74150404 is about 8611.0628844528. The cubic root of 74150404 is about 420.1178882980.

The spelling of 74150404 in words is "seventy-four million, one hundred fifty thousand, four hundred four".