13338842 has 8 divisors (see below), whose sum is σ = 21827232. Its totient is φ = 6063100.

The previous prime is 13338839. The next prime is 13338851. The reversal of 13338842 is 24883331.

It is a happy number.

13338842 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 13338799 and 13338808.

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, 303134 + ... + 303177.

It is an arithmetic number, because the mean of its divisors is an integer number (2728404).

Almost surely, 2^13338842 is an apocalyptic number.

13338842 is a deficient number, since it is larger than the sum of its proper divisors (8488390).

13338842 is a wasteful number, since it uses less digits than its factorization.

13338842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606324.

The product of its digits is 13824, while the sum is 32.

The square root of 13338842 is about 3652.2379440557. The cubic root of 13338842 is about 237.1588720357.

The spelling of 13338842 in words is "thirteen million, three hundred thirty-eight thousand, eight hundred forty-two".