13246244 has 12 divisors (see below), whose sum is σ = 25288368. Its totient is φ = 6021000.

The previous prime is 13246241. The next prime is 13246253. The reversal of 13246244 is 44264231.

It is not an unprimeable number, because it can be changed into a prime (13246241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150482 + ... + 150569.

It is an arithmetic number, because the mean of its divisors is an integer number (2107364).

Almost surely, 2^13246244 is an apocalyptic number.

It is an amenable number.

13246244 is a deficient number, since it is larger than the sum of its proper divisors (12042124).

13246244 is a wasteful number, since it uses less digits than its factorization.

13246244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301066 (or 301064 counting only the distinct ones).

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

The square root of 13246244 is about 3639.5389817943. The cubic root of 13246244 is about 236.6088130315.

The spelling of 13246244 in words is "thirteen million, two hundred forty-six thousand, two hundred forty-four".