13826338 has 24 divisors (see below), whose sum is σ = 23209200. Its totient is φ = 6159168.

The previous prime is 13826311. The next prime is 13826339. The reversal of 13826338 is 83362831.

13826338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (13826339) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10353 + ... + 11611.

It is an arithmetic number, because the mean of its divisors is an integer number (967050).

Almost surely, 2^13826338 is an apocalyptic number.

13826338 is a deficient number, since it is larger than the sum of its proper divisors (9382862).

13826338 is a wasteful number, since it uses less digits than its factorization.

13826338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1314 (or 1297 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 13826338 is about 3718.3784100062. The cubic root of 13826338 is about 240.0135293299.

The spelling of 13826338 in words is "thirteen million, eight hundred twenty-six thousand, three hundred thirty-eight".