13068244 has 12 divisors (see below), whose sum is σ = 26136544. Its totient is φ = 5600664.

The previous prime is 13068227. The next prime is 13068269. The reversal of 13068244 is 44286031.

13068244 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 466723 = 13068244 / (1 + 3 + 0 + 6 + 8 + 2 + 4 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233334 + ... + 233389.

Almost surely, 2^13068244 is an apocalyptic number.

13068244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13068244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13068244 is a wasteful number, since it uses less digits than its factorization.

13068244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466734 (or 466732 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 13068244 is about 3615.0026279382. The cubic root of 13068244 is about 235.5441982908.

The spelling of 13068244 in words is "thirteen million, sixty-eight thousand, two hundred forty-four".