13324318 has 16 divisors (see below), whose sum is σ = 22892544. Its totient is φ = 5697720.

The previous prime is 13324309. The next prime is 13324319. The reversal of 13324318 is 81342331.

It is a junction number, because it is equal to n+sod(n) for n = 13324292 and 13324301.

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 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, 8323 + ... + 9793.

It is an arithmetic number, because the mean of its divisors is an integer number (1430784).

Almost surely, 2^13324318 is an apocalyptic number.

13324318 is a deficient number, since it is larger than the sum of its proper divisors (9568226).

13324318 is a wasteful number, since it uses less digits than its factorization.

13324318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2127.

The product of its digits is 1728, while the sum is 25.

The square root of 13324318 is about 3650.2490326004. The cubic root of 13324318 is about 237.0727639514.

Adding to 13324318 its reverse (81342331), we get a palindrome (94666649).

The spelling of 13324318 in words is "thirteen million, three hundred twenty-four thousand, three hundred eighteen".