13376244 has 48 divisors (see below), whose sum is σ = 36288000. Its totient is φ = 3755616.

The previous prime is 13376239. The next prime is 13376257. The reversal of 13376244 is 44267331.

13376244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

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, 3607 + ... + 6305.

It is an arithmetic number, because the mean of its divisors is an integer number (756000).

Almost surely, 2^13376244 is an apocalyptic number.

13376244 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 13376244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18144000).

13376244 is an abundant number, since it is smaller than the sum of its proper divisors (22911756).

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

13376244 is a wasteful number, since it uses less digits than its factorization.

13376244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2772 (or 2770 counting only the distinct ones).

The product of its digits is 12096, while the sum is 30.

The square root of 13376244 is about 3657.3547818061. The cubic root of 13376244 is about 237.3803289996.

The spelling of 13376244 in words is "thirteen million, three hundred seventy-six thousand, two hundred forty-four".