764423324 has 36 divisors (see below), whose sum is σ = 1559930400. Its totient is φ = 326813760.

The previous prime is 764423323. The next prime is 764423329. The reversal of 764423324 is 423324467.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (764423323) 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 11 ways as a sum of consecutive naturals, for example, 79952 + ... + 89000.

It is an arithmetic number, because the mean of its divisors is an integer number (43331400).

Almost surely, 2^764423324 is an apocalyptic number.

It is an amenable number.

764423324 is an abundant number, since it is smaller than the sum of its proper divisors (795507076).

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

764423324 is a wasteful number, since it uses less digits than its factorization.

764423324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9498 (or 9489 counting only the distinct ones).

The product of its digits is 96768, while the sum is 35.

The square root of 764423324 is about 27648.2065241129. The cubic root of 764423324 is about 914.3475592140.

The spelling of 764423324 in words is "seven hundred sixty-four million, four hundred twenty-three thousand, three hundred twenty-four".