14322997 has 8 divisors (see below), whose sum is σ = 16095744. Its totient is φ = 12646128.

The previous prime is 14322991. The next prime is 14323007. The reversal of 14322997 is 79922341.

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

It is a cyclic number.

It is not a de Polignac number, because 14322997 - 2³ = 14322989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14322991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23653 + ... + 24250.

It is an arithmetic number, because the mean of its divisors is an integer number (2011968).

Almost surely, 2^14322997 is an apocalyptic number.

It is an amenable number.

14322997 is a deficient number, since it is larger than the sum of its proper divisors (1772747).

14322997 is a wasteful number, since it uses less digits than its factorization.

14322997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47939.

The product of its digits is 27216, while the sum is 37.

The square root of 14322997 is about 3784.5735558977. The cubic root of 14322997 is about 242.8536491671.

The spelling of 14322997 in words is "fourteen million, three hundred twenty-two thousand, nine hundred ninety-seven".