1324000264 has 16 divisors (see below), whose sum is σ = 2492163900. Its totient is φ = 659423232.

The previous prime is 1324000259. The next prime is 1324000291. The reversal of 1324000264 is 4620004231.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 846228100 + 477772164 = 29090^2 + 21858^2 .

It is an unprimeable number.

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, 319929 + ... + 324040.

Almost surely, 2^1324000264 is an apocalyptic number.

It is an amenable number.

1324000264 is a deficient number, since it is larger than the sum of its proper divisors (1168163636).

1324000264 is a wasteful number, since it uses less digits than its factorization.

1324000264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644232 (or 644228 counting only the distinct ones).

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

The square root of 1324000264 is about 36386.8144250084. The cubic root of 1324000264 is about 1098.0683078440.

Adding to 1324000264 its reverse (4620004231), we get a palindrome (5944004495).

The spelling of 1324000264 in words is "one billion, three hundred twenty-four million, two hundred sixty-four", and thus it is an aban number.