13452232 has 16 divisors (see below), whose sum is σ = 25280640. Its totient is φ = 6710736.

The previous prime is 13452211. The next prime is 13452319. The reversal of 13452232 is 23225431.

It is an unprimeable number.

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, 2353 + ... + 5695.

It is an arithmetic number, because the mean of its divisors is an integer number (1580040).

Almost surely, 2^13452232 is an apocalyptic number.

It is an amenable number.

13452232 is a deficient number, since it is larger than the sum of its proper divisors (11828408).

13452232 is a wasteful number, since it uses less digits than its factorization.

13452232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3852 (or 3848 counting only the distinct ones).

The product of its digits is 1440, while the sum is 22.

The square root of 13452232 is about 3667.7284523258. The cubic root of 13452232 is about 237.8289852607.

Adding to 13452232 its reverse (23225431), we get a palindrome (36677663).

The spelling of 13452232 in words is "thirteen million, four hundred fifty-two thousand, two hundred thirty-two".