74264 has 8 divisors (see below), whose sum is σ = 139260. Its totient is φ = 37128.

The previous prime is 74257. The next prime is 74279. The reversal of 74264 is 46247.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 74264.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4634 + ... + 4649.

2⁷⁴²⁶⁴ is an apocalyptic number.

It is an amenable number.

74264 is a deficient number, since it is larger than the sum of its proper divisors (64996).

74264 is a wasteful number, since it uses less digits than its factorization.

74264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9289 (or 9285 counting only the distinct ones).

The product of its digits is 1344, while the sum is 23.

The square root of 74264 is about 272.5142198125. The cubic root of 74264 is about 42.0332314471.

The spelling of 74264 in words is "seventy-four thousand, two hundred sixty-four".