74434404 has 24 divisors (see below), whose sum is σ = 189469728. Its totient is φ = 22555840.

The previous prime is 74434403. The next prime is 74434411. The reversal of 74434404 is 40443447.

74434404 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

74434404 is strictly pandigital in base 9.

It is not an unprimeable number, because it can be changed into a prime (74434403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281817 + ... + 282080.

It is an arithmetic number, because the mean of its divisors is an integer number (7894572).

Almost surely, 2^74434404 is an apocalyptic number.

It is an amenable number.

74434404 is an abundant number, since it is smaller than the sum of its proper divisors (115035324).

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

74434404 is a wasteful number, since it uses less digits than its factorization.

74434404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563915 (or 563913 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 30.

The square root of 74434404 is about 8627.5375397619. The cubic root of 74434404 is about 420.6535629605.

The spelling of 74434404 in words is "seventy-four million, four hundred thirty-four thousand, four hundred four".