14327345686 has 8 divisors (see below), whose sum is σ = 21609753984. Its totient is φ = 7124094360.

The previous prime is 14327345651. The next prime is 14327345707. The reversal of 14327345686 is 68654372341.

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

It is a super-2 number, since 2×14327345686² (a number of 21 digits) contains 22 as substring.

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, 19788790 + ... + 19789513.

It is an arithmetic number, because the mean of its divisors is an integer number (2701219248).

Almost surely, 2^14327345686 is an apocalyptic number.

14327345686 is a deficient number, since it is larger than the sum of its proper divisors (7282408298).

14327345686 is a wasteful number, since it uses less digits than its factorization.

14327345686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39578486.

The product of its digits is 2903040, while the sum is 49.

The spelling of 14327345686 in words is "fourteen billion, three hundred twenty-seven million, three hundred forty-five thousand, six hundred eighty-six".