12810324 has 24 divisors (see below), whose sum is σ = 30271360. Its totient is φ = 4215744.

The previous prime is 12810323. The next prime is 12810331. The reversal of 12810324 is 42301821.

It is a self number, because there is not a number n which added to its sum of digits gives 12810324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12810323) 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, 5809 + ... + 7704.

Almost surely, 2^12810324 is an apocalyptic number.

It is an amenable number.

12810324 is an abundant number, since it is smaller than the sum of its proper divisors (17461036).

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

12810324 is a wasteful number, since it uses less digits than its factorization.

12810324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13599 (or 13597 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 12810324 is about 3579.1512960477. The cubic root of 12810324 is about 233.9842929043.

The spelling of 12810324 in words is "twelve million, eight hundred ten thousand, three hundred twenty-four".