13959314 has 8 divisors (see below), whose sum is σ = 20992908. Its totient is φ = 6961680.

The previous prime is 13959313. The next prime is 13959317. The reversal of 13959314 is 41395931.

It can be written as a sum of positive squares in 2 ways, for example, as 13935289 + 24025 = 3733^2 + 155^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (13959313) 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, 7997 + ... + 9584.

Almost surely, 2^13959314 is an apocalyptic number.

13959314 is a deficient number, since it is larger than the sum of its proper divisors (7033594).

13959314 is a wasteful number, since it uses less digits than its factorization.

13959314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17980.

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

The square root of 13959314 is about 3736.2165354808. The cubic root of 13959314 is about 240.7805259579.

The spelling of 13959314 in words is "thirteen million, nine hundred fifty-nine thousand, three hundred fourteen".