324513012 has 24 divisors (see below), whose sum is σ = 759388896. Its totient is φ = 107857888.

The previous prime is 324512963. The next prime is 324513019. The reversal of 324513012 is 210315423.

It is a self number, because there is not a number n which added to its sum of digits gives 324513012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324513019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34803 + ... + 43130.

It is an arithmetic number, because the mean of its divisors is an integer number (31641204).

Almost surely, 2^324513012 is an apocalyptic number.

It is an amenable number.

324513012 is an abundant number, since it is smaller than the sum of its proper divisors (434875884).

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

324513012 is a wasteful number, since it uses less digits than its factorization.

324513012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78287 (or 78285 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 324513012 is about 18014.2446969058. The cubic root of 324513012 is about 687.1908556983.

Adding to 324513012 its reverse (210315423), we get a palindrome (534828435).

The spelling of 324513012 in words is "three hundred twenty-four million, five hundred thirteen thousand, twelve".