13895322 has 48 divisors (see below), whose sum is σ = 32645952. Its totient is φ = 3931200.

The previous prime is 13895317. The next prime is 13895359. The reversal of 13895322 is 22359831.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44238 + ... + 44550.

It is an arithmetic number, because the mean of its divisors is an integer number (680124).

Almost surely, 2^13895322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13895322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16322976).

13895322 is an abundant number, since it is smaller than the sum of its proper divisors (18750630).

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

13895322 is a wasteful number, since it uses less digits than its factorization.

13895322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483 (or 476 counting only the distinct ones).

The product of its digits is 12960, while the sum is 33.

The square root of 13895322 is about 3727.6429550052. The cubic root of 13895322 is about 240.4120352630.

The spelling of 13895322 in words is "thirteen million, eight hundred ninety-five thousand, three hundred twenty-two".