74407044 has 24 divisors (see below), whose sum is σ = 173867008. Its totient is φ = 24766560.

The previous prime is 74407043. The next prime is 74407121. The reversal of 74407044 is 44070447.

It is not an unprimeable number, because it can be changed into a prime (74407043) by changing a digit.

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, 4989 + ... + 13179.

Almost surely, 2^74407044 is an apocalyptic number.

It is an amenable number.

74407044 is an abundant number, since it is smaller than the sum of its proper divisors (99459964).

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

74407044 is a wasteful number, since it uses less digits than its factorization.

74407044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8955 (or 8953 counting only the distinct ones).

The product of its (nonzero) digits is 12544, while the sum is 30.

The square root of 74407044 is about 8625.9517735726. The cubic root of 74407044 is about 420.6020164924.

The spelling of 74407044 in words is "seventy-four million, four hundred seven thousand, forty-four".