13407132 has 24 divisors (see below), whose sum is σ = 31360000. Its totient is φ = 4458096.

The previous prime is 13407083. The next prime is 13407133. The reversal of 13407132 is 23170431.

13407132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13407099 and 13407108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13407133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4869 + ... + 7107.

Almost surely, 2^13407132 is an apocalyptic number.

13407132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13407132 is an abundant number, since it is smaller than the sum of its proper divisors (17952868).

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

13407132 is a wasteful number, since it uses less digits than its factorization.

13407132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2745 (or 2743 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 13407132 is about 3661.5750709223. The cubic root of 13407132 is about 237.5629055900.

Adding to 13407132 its reverse (23170431), we get a palindrome (36577563).

The spelling of 13407132 in words is "thirteen million, four hundred seven thousand, one hundred thirty-two".