13314238 has 16 divisors (see below), whose sum is σ = 22885344. Its totient is φ = 5690880.

The previous prime is 13314181. The next prime is 13314239. The reversal of 13314238 is 83241331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13314239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5358 + ... + 7438.

It is an arithmetic number, because the mean of its divisors is an integer number (1430334).

Almost surely, 2^13314238 is an apocalyptic number.

13314238 is a deficient number, since it is larger than the sum of its proper divisors (9571106).

13314238 is a wasteful number, since it uses less digits than its factorization.

13314238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2547.

The product of its digits is 1728, while the sum is 25.

The square root of 13314238 is about 3648.8680436541. The cubic root of 13314238 is about 237.0129661110.

Adding to 13314238 its reverse (83241331), we get a palindrome (96555569).

The spelling of 13314238 in words is "thirteen million, three hundred fourteen thousand, two hundred thirty-eight".