324148768 has 12 divisors (see below), whose sum is σ = 638167950. Its totient is φ = 162074368.

The previous prime is 324148763. The next prime is 324148787. The reversal of 324148768 is 867841423.

It can be written as a sum of positive squares in only one way, i.e., 313573264 + 10575504 = 17708^2 + 3252^2 .

It is not an unprimeable number, because it can be changed into a prime (324148763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5064793 + ... + 5064856.

Almost surely, 2^324148768 is an apocalyptic number.

It is an amenable number.

324148768 is a deficient number, since it is larger than the sum of its proper divisors (314019182).

324148768 is a wasteful number, since it uses less digits than its factorization.

324148768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10129659 (or 10129651 counting only the distinct ones).

The product of its digits is 258048, while the sum is 43.

The square root of 324148768 is about 18004.1319701895. The cubic root of 324148768 is about 686.9336509583.

The spelling of 324148768 in words is "three hundred twenty-four million, one hundred forty-eight thousand, seven hundred sixty-eight".