13915396 has 12 divisors (see below), whose sum is σ = 26565840. Its totient is φ = 6325160.

The previous prime is 13915357. The next prime is 13915397. The reversal of 13915396 is 69351931.

It is not an unprimeable number, because it can be changed into a prime (13915397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158086 + ... + 158173.

It is an arithmetic number, because the mean of its divisors is an integer number (2213820).

Almost surely, 2^13915396 is an apocalyptic number.

It is an amenable number.

13915396 is a deficient number, since it is larger than the sum of its proper divisors (12650444).

13915396 is a wasteful number, since it uses less digits than its factorization.

13915396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316274 (or 316272 counting only the distinct ones).

The product of its digits is 21870, while the sum is 37.

The square root of 13915396 is about 3730.3345694455. The cubic root of 13915396 is about 240.5277506831.

The spelling of 13915396 in words is "thirteen million, nine hundred fifteen thousand, three hundred ninety-six".