74234744 has 16 divisors (see below), whose sum is σ = 141550200. Its totient is φ = 36488032.

The previous prime is 74234737. The next prime is 74234747. The reversal of 74234744 is 44743247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74234747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78167 + ... + 79110.

Almost surely, 2^74234744 is an apocalyptic number.

It is an amenable number.

74234744 is a deficient number, since it is larger than the sum of its proper divisors (67315456).

74234744 is a wasteful number, since it uses less digits than its factorization.

74234744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157342 (or 157338 counting only the distinct ones).

The product of its digits is 75264, while the sum is 35.

The square root of 74234744 is about 8615.9586814237. The cubic root of 74234744 is about 420.2771111538.

It can be divided in two parts, 7423 and 4744, that added together give a cube (12167 = 23³).

The spelling of 74234744 in words is "seventy-four million, two hundred thirty-four thousand, seven hundred forty-four".