13391614 has 8 divisors (see below), whose sum is σ = 21269088. Its totient is φ = 6301920.

The previous prime is 13391551. The next prime is 13391621. The reversal of 13391614 is 41619331.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196902 + ... + 196969.

It is an arithmetic number, because the mean of its divisors is an integer number (2658636).

Almost surely, 2^13391614 is an apocalyptic number.

13391614 is a deficient number, since it is larger than the sum of its proper divisors (7877474).

13391614 is a wasteful number, since it uses less digits than its factorization.

13391614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393890.

The product of its digits is 1944, while the sum is 28.

The square root of 13391614 is about 3659.4554239668. The cubic root of 13391614 is about 237.4712149786.

The spelling of 13391614 in words is "thirteen million, three hundred ninety-one thousand, six hundred fourteen".