13230232 has 16 divisors (see below), whose sum is σ = 26112600. Its totient is φ = 6266880.

The previous prime is 13230223. The next prime is 13230253. The reversal of 13230232 is 23203231.

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, 43369 + ... + 43672.

Almost surely, 2^13230232 is an apocalyptic number.

It is an amenable number.

13230232 is a deficient number, since it is larger than the sum of its proper divisors (12882368).

13230232 is a wasteful number, since it uses less digits than its factorization.

13230232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87066 (or 87062 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 13230232 is about 3637.3385874840. The cubic root of 13230232 is about 236.5134373692.

Adding to 13230232 its reverse (23203231), we get a palindrome (36433463).

The spelling of 13230232 in words is "thirteen million, two hundred thirty thousand, two hundred thirty-two".