13274338 has 16 divisors (see below), whose sum is σ = 24825024. Its totient is φ = 5171760.

The previous prime is 13274311. The next prime is 13274357. The reversal of 13274338 is 83347231.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 42945 + ... + 43252.

It is an arithmetic number, because the mean of its divisors is an integer number (1551564).

Almost surely, 2^13274338 is an apocalyptic number.

13274338 is a deficient number, since it is larger than the sum of its proper divisors (11550686).

13274338 is a wasteful number, since it uses less digits than its factorization.

13274338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86217.

The product of its digits is 12096, while the sum is 31.

The square root of 13274338 is about 3643.3964922857. The cubic root of 13274338 is about 236.7759697013.

It can be divided in two parts, 1327 and 4338, that added together give a palindrome (5665).

The spelling of 13274338 in words is "thirteen million, two hundred seventy-four thousand, three hundred thirty-eight".