13884332 has 48 divisors (see below), whose sum is σ = 30831360. Its totient is φ = 5313600.

The previous prime is 13884331. The next prime is 13884349. The reversal of 13884332 is 23348831.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13884331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18419 + ... + 19157.

It is an arithmetic number, because the mean of its divisors is an integer number (642320).

Almost surely, 2^13884332 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 13884332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15415680).

13884332 is an abundant number, since it is smaller than the sum of its proper divisors (16947028).

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

13884332 is a wasteful number, since it uses less digits than its factorization.

13884332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822 (or 820 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 13884332 is about 3726.1685415451. The cubic root of 13884332 is about 240.3486368248.

The spelling of 13884332 in words is "thirteen million, eight hundred eighty-four thousand, three hundred thirty-two".