13915349 has 8 divisors (see below), whose sum is σ = 15955968. Its totient is φ = 11887920.

The previous prime is 13915339. The next prime is 13915357. The reversal of 13915349 is 94351931.

13915349 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 cyclic number.

It is not a de Polignac number, because 13915349 - 2¹⁶ = 13849813 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13915339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 917 + ... + 5354.

It is an arithmetic number, because the mean of its divisors is an integer number (1994496).

Almost surely, 2^13915349 is an apocalyptic number.

It is an amenable number.

13915349 is a deficient number, since it is larger than the sum of its proper divisors (2040619).

13915349 is an equidigital number, since it uses as much as digits as its factorization.

13915349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6595.

The product of its digits is 14580, while the sum is 35.

The square root of 13915349 is about 3730.3282697371. The cubic root of 13915349 is about 240.5274798844.

The spelling of 13915349 in words is "thirteen million, nine hundred fifteen thousand, three hundred forty-nine".