324243212 has 6 divisors (see below), whose sum is σ = 567425628. Its totient is φ = 162121604.

The previous prime is 324243149. The next prime is 324243223. The reversal of 324243212 is 212342423.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40530398 + ... + 40530405.

It is an arithmetic number, because the mean of its divisors is an integer number (94570938).

Almost surely, 2^324243212 is an apocalyptic number.

It is an amenable number.

324243212 is a deficient number, since it is larger than the sum of its proper divisors (243182416).

324243212 is a wasteful number, since it uses less digits than its factorization.

324243212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81060807 (or 81060805 counting only the distinct ones).

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

The square root of 324243212 is about 18006.7546215302. The cubic root of 324243212 is about 687.0003594867. Note that the first 3 decimals are identical.

Adding to 324243212 its reverse (212342423), we get a palindrome (536585635).

The spelling of 324243212 in words is "three hundred twenty-four million, two hundred forty-three thousand, two hundred twelve".