13324332 has 48 divisors (see below), whose sum is σ = 35840000. Its totient is φ = 3773952.

The previous prime is 13324319. The next prime is 13324361. The reversal of 13324332 is 23342331.

It is a Harshad number since it is a multiple of its sum of digits (21).

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 = 13324299 and 13324308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10044 + ... + 11292.

Almost surely, 2^13324332 is an apocalyptic number.

13324332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13324332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17920000).

13324332 is an abundant number, since it is smaller than the sum of its proper divisors (22515668).

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

13324332 is a wasteful number, since it uses less digits than its factorization.

13324332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1390 (or 1388 counting only the distinct ones).

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

The square root of 13324332 is about 3650.2509502773. The cubic root of 13324332 is about 237.0728469830.

Adding to 13324332 its reverse (23342331), we get a palindrome (36666663).

The spelling of 13324332 in words is "thirteen million, three hundred twenty-four thousand, three hundred thirty-two".