13432332 has 24 divisors (see below), whose sum is σ = 32190256. Its totient is φ = 4356288.

The previous prime is 13432327. The next prime is 13432337. The reversal of 13432332 is 23323431.

13432332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13432327) and next prime (13432337).

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

It is a junction number, because it is equal to n+sod(n) for n = 13432299 and 13432308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13432337) 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, 14683 + ... + 15570.

Almost surely, 2^13432332 is an apocalyptic number.

13432332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13432332 is an abundant number, since it is smaller than the sum of its proper divisors (18757924).

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

13432332 is a wasteful number, since it uses less digits than its factorization.

13432332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30297 (or 30295 counting only the distinct ones).

The product of its digits is 1296, while the sum is 21.

The square root of 13432332 is about 3665.0145975153. The cubic root of 13432332 is about 237.7116532452.

Adding to 13432332 its reverse (23323431), we get a palindrome (36755763).

The spelling of 13432332 in words is "thirteen million, four hundred thirty-two thousand, three hundred thirty-two".