13244361 has 24 divisors (see below), whose sum is σ = 19359936. Its totient is φ = 8049600.

The previous prime is 13244351. The next prime is 13244383. The reversal of 13244361 is 16344231.

13244361 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13244361 - 2⁷ = 13244233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13244321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76471 + ... + 76643.

It is an arithmetic number, because the mean of its divisors is an integer number (806664).

Almost surely, 2^13244361 is an apocalyptic number.

It is an amenable number.

13244361 is a deficient number, since it is larger than the sum of its proper divisors (6115575).

13244361 is a wasteful number, since it uses less digits than its factorization.

13244361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353 (or 340 counting only the distinct ones).

The product of its digits is 1728, while the sum is 24.

The square root of 13244361 is about 3639.2802859906. The cubic root of 13244361 is about 236.5976009095.

Adding to 13244361 its reverse (16344231), we get a palindrome (29588592).

The spelling of 13244361 in words is "thirteen million, two hundred forty-four thousand, three hundred sixty-one".