13450232 has 8 divisors (see below), whose sum is σ = 25219200. Its totient is φ = 6725112.

The previous prime is 13450223. The next prime is 13450237. The reversal of 13450232 is 23205431.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13450237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 840632 + ... + 840647.

It is an arithmetic number, because the mean of its divisors is an integer number (3152400).

Almost surely, 2^13450232 is an apocalyptic number.

It is an amenable number.

13450232 is a deficient number, since it is larger than the sum of its proper divisors (11768968).

13450232 is a wasteful number, since it uses less digits than its factorization.

13450232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1681285 (or 1681281 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 13450232 is about 3667.4557938713. The cubic root of 13450232 is about 237.8171983309.

Adding to 13450232 its reverse (23205431), we get a palindrome (36655663).

The spelling of 13450232 in words is "thirteen million, four hundred fifty thousand, two hundred thirty-two".