13343224 has 16 divisors (see below), whose sum is σ = 25072920. Its totient is φ = 6657120.

The previous prime is 13343203. The next prime is 13343233. The reversal of 13343224 is 42234331.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13343195 and 13343204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2787 + ... + 5869.

Almost surely, 2^13343224 is an apocalyptic number.

It is an amenable number.

13343224 is a deficient number, since it is larger than the sum of its proper divisors (11729696).

13343224 is a wasteful number, since it uses less digits than its factorization.

13343224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3630 (or 3626 counting only the distinct ones).

The product of its digits is 1728, while the sum is 22.

The square root of 13343224 is about 3652.8378009433. The cubic root of 13343224 is about 237.1848392173.

Adding to 13343224 its reverse (42234331), we get a palindrome (55577555).

The spelling of 13343224 in words is "thirteen million, three hundred forty-three thousand, two hundred twenty-four".