13300444 has 12 divisors (see below), whose sum is σ = 24078600. Its totient is φ = 6420848.

The previous prime is 13300367. The next prime is 13300471. The reversal of 13300444 is 44400331.

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, 57214 + ... + 57445.

It is an arithmetic number, because the mean of its divisors is an integer number (2006550).

Almost surely, 2^13300444 is an apocalyptic number.

It is an amenable number.

13300444 is a deficient number, since it is larger than the sum of its proper divisors (10778156).

13300444 is a wasteful number, since it uses less digits than its factorization.

13300444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114692 (or 114690 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 13300444 is about 3646.9773785972. The cubic root of 13300444 is about 236.9310866834.

Adding to 13300444 its reverse (44400331), we get a palindrome (57700775).

The spelling of 13300444 in words is "thirteen million, three hundred thousand, four hundred forty-four".