13298044 has 12 divisors (see below), whose sum is σ = 23356368. Its totient is φ = 6624800.

The previous prime is 13298041. The next prime is 13298053. The reversal of 13298044 is 44089231.

It is a junction number, because it is equal to n+sod(n) for n = 13297997 and 13298015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13298041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4792 + ... + 7039.

It is an arithmetic number, because the mean of its divisors is an integer number (1946364).

Almost surely, 2^13298044 is an apocalyptic number.

It is an amenable number.

13298044 is a deficient number, since it is larger than the sum of its proper divisors (10058324).

13298044 is a wasteful number, since it uses less digits than its factorization.

13298044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12116 (or 12114 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 13298044 is about 3646.6483241464. The cubic root of 13298044 is about 236.9168348079.

The spelling of 13298044 in words is "thirteen million, two hundred ninety-eight thousand, forty-four".