14322993 has 8 divisors (see below), whose sum is σ = 20220768. Its totient is φ = 8986944.

The previous prime is 14322991. The next prime is 14323007. The reversal of 14322993 is 39922341.

14322993 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 14322993 - 2¹ = 14322991 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14322991) 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, 140371 + ... + 140472.

It is an arithmetic number, because the mean of its divisors is an integer number (2527596).

Almost surely, 2^14322993 is an apocalyptic number.

It is an amenable number.

14322993 is a deficient number, since it is larger than the sum of its proper divisors (5897775).

14322993 is a wasteful number, since it uses less digits than its factorization.

14322993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280863.

The product of its digits is 11664, while the sum is 33.

The square root of 14322993 is about 3784.5730274365. The cubic root of 14322993 is about 242.8536265597.

The spelling of 14322993 in words is "fourteen million, three hundred twenty-two thousand, nine hundred ninety-three".