14391327 has 8 divisors (see below), whose sum is σ = 19216816. Its totient is φ = 9580032.

The previous prime is 14391323. The next prime is 14391329. The reversal of 14391327 is 72319341.

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

It is not a de Polignac number, because 14391327 - 2² = 14391323 is a prime.

It is a super-2 number, since 2×14391327² = 414220585641858, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14391294 and 14391303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14391323) 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, 898 + ... + 5439.

It is an arithmetic number, because the mean of its divisors is an integer number (2402102).

Almost surely, 2^14391327 is an apocalyptic number.

14391327 is a deficient number, since it is larger than the sum of its proper divisors (4825489).

14391327 is an equidigital number, since it uses as much as digits as its factorization.

14391327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7097.

The product of its digits is 4536, while the sum is 30.

The square root of 14391327 is about 3793.5902519908. The cubic root of 14391327 is about 243.2392265526.

The spelling of 14391327 in words is "fourteen million, three hundred ninety-one thousand, three hundred twenty-seven".