13226324 has 12 divisors (see below), whose sum is σ = 23257248. Its totient is φ = 6581400.

The previous prime is 13226303. The next prime is 13226329. The reversal of 13226324 is 42362231.

It is a self number, because there is not a number n which added to its sum of digits gives 13226324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13226329) 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 3 ways as a sum of consecutive naturals, for example, 6992 + ... + 8679.

It is an arithmetic number, because the mean of its divisors is an integer number (1938104).

Almost surely, 2^13226324 is an apocalyptic number.

It is an amenable number.

13226324 is a deficient number, since it is larger than the sum of its proper divisors (10030924).

13226324 is a wasteful number, since it uses less digits than its factorization.

13226324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15886 (or 15884 counting only the distinct ones).

The product of its digits is 1728, while the sum is 23.

The square root of 13226324 is about 3636.8013418387. The cubic root of 13226324 is about 236.4901476407.

Adding to 13226324 its reverse (42362231), we get a palindrome (55588555).

The spelling of 13226324 in words is "thirteen million, two hundred twenty-six thousand, three hundred twenty-four".