13432368 has 50 divisors (see below), whose sum is σ = 36277564. Its totient is φ = 4282784.

The previous prime is 13432337. The next prime is 13432387. The reversal of 13432368 is 86323431.

13432368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 584005 + ... + 584027.

Almost surely, 2^13432368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13432368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18138782).

13432368 is an abundant number, since it is smaller than the sum of its proper divisors (22845196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13432368 is an frugal number, since it uses more digits than its factorization.

13432368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103 (or 28 counting only the distinct ones).

The product of its digits is 10368, while the sum is 30.

The square root of 13432368 is about 3665.0195088157. The cubic root of 13432368 is about 237.7118656087.

Adding to 13432368 its reverse (86323431), we get a palindrome (99755799).

The spelling of 13432368 in words is "thirteen million, four hundred thirty-two thousand, three hundred sixty-eight".