74085104 has 20 divisors (see below), whose sum is σ = 151095240. Its totient is φ = 35092800.

The previous prime is 74085103. The next prime is 74085107. The reversal of 74085104 is 40158047.

It is a super-3 number, since 3×74085104³ (a number of 25 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74085103) 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 3 ways as a sum of consecutive naturals, for example, 121547 + ... + 122154.

It is an arithmetic number, because the mean of its divisors is an integer number (7554762).

Almost surely, 2^74085104 is an apocalyptic number.

It is an amenable number.

74085104 is an abundant number, since it is smaller than the sum of its proper divisors (77010136).

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

74085104 is a wasteful number, since it uses less digits than its factorization.

74085104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243728 (or 243722 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 74085104 is about 8607.2704151781. The cubic root of 74085104 is about 419.9945275175.

The spelling of 74085104 in words is "seventy-four million, eighty-five thousand, one hundred four".