324145212 has 24 divisors (see below), whose sum is σ = 765453696. Its totient is φ = 106746288.

The previous prime is 324145153. The next prime is 324145219. The reversal of 324145212 is 212541423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324145219) 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 in 7 ways as a sum of consecutive naturals, for example, 161728 + ... + 163719.

It is an arithmetic number, because the mean of its divisors is an integer number (31893904).

Almost surely, 2^324145212 is an apocalyptic number.

It is an amenable number.

324145212 is an abundant number, since it is smaller than the sum of its proper divisors (441308484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

324145212 is a wasteful number, since it uses less digits than its factorization.

324145212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325537 (or 325535 counting only the distinct ones).

The product of its digits is 1920, while the sum is 24.

The square root of 324145212 is about 18004.0332148105. The cubic root of 324145212 is about 686.9311389995.

Adding to 324145212 its reverse (212541423), we get a palindrome (536686635).

The spelling of 324145212 in words is "three hundred twenty-four million, one hundred forty-five thousand, two hundred twelve".