324422312 has 8 divisors (see below), whose sum is σ = 608291850. Its totient is φ = 162211152.

The previous prime is 324422311. The next prime is 324422377. The reversal of 324422312 is 213224423.

It can be written as a sum of positive squares in only one way, i.e., 189723076 + 134699236 = 13774^2 + 11606^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (324422311) 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 as a sum of consecutive naturals, namely, 20276387 + ... + 20276402.

Almost surely, 2^324422312 is an apocalyptic number.

It is an amenable number.

324422312 is a deficient number, since it is larger than the sum of its proper divisors (283869538).

324422312 is a wasteful number, since it uses less digits than its factorization.

324422312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40552795 (or 40552791 counting only the distinct ones).

The product of its digits is 2304, while the sum is 23.

The square root of 324422312 is about 18011.7270687738. The cubic root of 324422312 is about 687.1268274303.

Adding to 324422312 its reverse (213224423), we get a palindrome (537646735).

The spelling of 324422312 in words is "three hundred twenty-four million, four hundred twenty-two thousand, three hundred twelve".