74334785 has 8 divisors (see below), whose sum is σ = 101944896. Its totient is φ = 50972400.

The previous prime is 74334769. The next prime is 74334787. The reversal of 74334785 is 58743347.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 74334785 - 2⁴ = 74334769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74334787) 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, 1061891 + ... + 1061960.

It is an arithmetic number, because the mean of its divisors is an integer number (12743112).

Almost surely, 2^74334785 is an apocalyptic number.

It is an amenable number.

74334785 is a deficient number, since it is larger than the sum of its proper divisors (27610111).

74334785 is a wasteful number, since it uses less digits than its factorization.

74334785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2123863.

The product of its digits is 282240, while the sum is 41.

The square root of 74334785 is about 8621.7622908545. The cubic root of 74334785 is about 420.4658191510.

The spelling of 74334785 in words is "seventy-four million, three hundred thirty-four thousand, seven hundred eighty-five".