13244246 has 16 divisors (see below), whose sum is σ = 20217600. Its totient is φ = 6506280.

The previous prime is 13244243. The next prime is 13244281. The reversal of 13244246 is 64244231.

13244246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13244243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42431 + ... + 42741.

It is an arithmetic number, because the mean of its divisors is an integer number (1263600).

Almost surely, 2^13244246 is an apocalyptic number.

13244246 is a deficient number, since it is larger than the sum of its proper divisors (6973354).

13244246 is a wasteful number, since it uses less digits than its factorization.

13244246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619.

The product of its digits is 4608, while the sum is 26.

The square root of 13244246 is about 3639.2644861290. The cubic root of 13244246 is about 236.5969161199.

Adding to 13244246 its reverse (64244231), we get a palindrome (77488477).

The spelling of 13244246 in words is "thirteen million, two hundred forty-four thousand, two hundred forty-six".