13739314 has 8 divisors (see below), whose sum is σ = 20728620. Its totient is φ = 6829776.

The previous prime is 13739309. The next prime is 13739351. The reversal of 13739314 is 41393731.

It can be written as a sum of positive squares in 2 ways, for example, as 10791225 + 2948089 = 3285^2 + 1717^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 19509 + ... + 20200.

Almost surely, 2^13739314 is an apocalyptic number.

13739314 is a deficient number, since it is larger than the sum of its proper divisors (6989306).

13739314 is a wasteful number, since it uses less digits than its factorization.

13739314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39884.

The product of its digits is 6804, while the sum is 31.

The square root of 13739314 is about 3706.6580635392. The cubic root of 13739314 is about 239.5089148141.

The spelling of 13739314 in words is "thirteen million, seven hundred thirty-nine thousand, three hundred fourteen".