324040012 has 6 divisors (see below), whose sum is σ = 567070028. Its totient is φ = 162020004.

The previous prime is 324040007. The next prime is 324040021. The reversal of 324040012 is 210040423.

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 as a sum of consecutive naturals, namely, 40504998 + ... + 40505005.

Almost surely, 2^324040012 is an apocalyptic number.

It is an amenable number.

324040012 is a deficient number, since it is larger than the sum of its proper divisors (243030016).

324040012 is a wasteful number, since it uses less digits than its factorization.

324040012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81010007 (or 81010005 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 324040012 is about 18001.1114101324. Note that the first 3 decimals coincide. The cubic root of 324040012 is about 686.8568173968.

Adding to 324040012 its reverse (210040423), we get a palindrome (534080435).

The spelling of 324040012 in words is "three hundred twenty-four million, forty thousand, twelve".