264001324 has 6 divisors (see below), whose sum is σ = 462002324. Its totient is φ = 132000660.

The previous prime is 264001289. The next prime is 264001393. The reversal of 264001324 is 423100462.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 264001295 and 264001304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33000162 + ... + 33000169.

Almost surely, 2^264001324 is an apocalyptic number.

It is an amenable number.

264001324 is a deficient number, since it is larger than the sum of its proper divisors (198001000).

264001324 is a wasteful number, since it uses less digits than its factorization.

264001324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66000335 (or 66000333 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 264001324 is about 16248.1175525044. The cubic root of 264001324 is about 641.5079384154.

Adding to 264001324 its reverse (423100462), we get a palindrome (687101786).

The spelling of 264001324 in words is "two hundred sixty-four million, one thousand, three hundred twenty-four".