12895344 has 120 divisors (see below), whose sum is σ = 45032832. Its totient is φ = 3346560.

The previous prime is 12895331. The next prime is 12895381. The reversal of 12895344 is 44359821.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 12895299 and 12895308.

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, 10507 + ... + 11669.

Almost surely, 2^12895344 is an apocalyptic number.

12895344 is a gapful number since it is divisible by the number (14) 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 12895344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22516416).

12895344 is an abundant number, since it is smaller than the sum of its proper divisors (32137488).

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

12895344 is a wasteful number, since it uses less digits than its factorization.

12895344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1195 (or 1186 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 12895344 is about 3591.0087719191. The cubic root of 12895344 is about 234.5007902889.

The spelling of 12895344 in words is "twelve million, eight hundred ninety-five thousand, three hundred forty-four".