13324312 has 16 divisors (see below), whose sum is σ = 25515360. Its totient is φ = 6520224.

The previous prime is 13324309. The next prime is 13324319. The reversal of 13324312 is 21342331.

It is a self number, because there is not a number n which added to its sum of digits gives 13324312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13324319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17343 + ... + 18094.

It is an arithmetic number, because the mean of its divisors is an integer number (1594710).

Almost surely, 2^13324312 is an apocalyptic number.

It is an amenable number.

13324312 is a deficient number, since it is larger than the sum of its proper divisors (12191048).

13324312 is a wasteful number, since it uses less digits than its factorization.

13324312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35490 (or 35486 counting only the distinct ones).

The product of its digits is 432, while the sum is 19.

The square root of 13324312 is about 3650.2482107386. The cubic root of 13324312 is about 237.0727283664.

Adding to 13324312 its reverse (21342331), we get a palindrome (34666643).

The spelling of 13324312 in words is "thirteen million, three hundred twenty-four thousand, three hundred twelve".