74314560 has 112 divisors (see below), whose sum is σ = 237744000. Its totient is φ = 19666944.

The previous prime is 74314553. The next prime is 74314577. The reversal of 74314560 is 6541347.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 190846 + ... + 191234.

Almost surely, 2^74314560 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74314560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118872000).

74314560 is an abundant number, since it is smaller than the sum of its proper divisors (163429440).

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

74314560 is a wasteful number, since it uses less digits than its factorization.

74314560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608 (or 598 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 74314560 is about 8620.5893070022. The cubic root of 74314560 is about 420.4276822610.

The spelling of 74314560 in words is "seventy-four million, three hundred fourteen thousand, five hundred sixty".