13590224 has 20 divisors (see below), whose sum is σ = 26394144. Its totient is φ = 6778848.

The previous prime is 13590209. The next prime is 13590233. The reversal of 13590224 is 42209531.

It is a junction number, because it is equal to n+sod(n) for n = 13590193 and 13590202.

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, 8669 + ... + 10115.

Almost surely, 2^13590224 is an apocalyptic number.

It is an amenable number.

13590224 is a deficient number, since it is larger than the sum of its proper divisors (12803920).

13590224 is a wasteful number, since it uses less digits than its factorization.

13590224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2042 (or 2036 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 13590224 is about 3686.4920995440. The cubic root of 13590224 is about 238.6394310893.

Adding to 13590224 its reverse (42209531), we get a palindrome (55799755).

The spelling of 13590224 in words is "thirteen million, five hundred ninety thousand, two hundred twenty-four".