64307324 has 12 divisors (see below), whose sum is σ = 118461000. Its totient is φ = 30461328.

The previous prime is 64307323. The next prime is 64307363. The reversal of 64307324 is 42370346.

It is a happy number.

64307324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64307323) 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 3 ways as a sum of consecutive naturals, for example, 422999 + ... + 423150.

It is an arithmetic number, because the mean of its divisors is an integer number (9871750).

Almost surely, 2^64307324 is an apocalyptic number.

It is an amenable number.

64307324 is a deficient number, since it is larger than the sum of its proper divisors (54153676).

64307324 is a wasteful number, since it uses less digits than its factorization.

64307324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846172 (or 846170 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 29.

The square root of 64307324 is about 8019.1847465936. The cubic root of 64307324 is about 400.6392362318.

The spelling of 64307324 in words is "sixty-four million, three hundred seven thousand, three hundred twenty-four".