13884052 has 36 divisors (see below), whose sum is σ = 30443700. Its totient is φ = 5491584.

The previous prime is 13884049. The next prime is 13884067. The reversal of 13884052 is 25048831.

It can be written as a sum of positive squares in 2 ways, for example, as 1731856 + 12152196 = 1316^2 + 3486^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 177 + ... + 5272.

Almost surely, 2^13884052 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 13884052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15221850).

13884052 is an abundant number, since it is smaller than the sum of its proper divisors (16559648).

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

13884052 is a wasteful number, since it uses less digits than its factorization.

13884052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5480 (or 5471 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 13884052 is about 3726.1309692495. The cubic root of 13884052 is about 240.3470211410.

The spelling of 13884052 in words is "thirteen million, eight hundred eighty-four thousand, fifty-two".