14322909 has 8 divisors (see below), whose sum is σ = 19150720. Its totient is φ = 9521856.

The previous prime is 14322907. The next prime is 14322943. The reversal of 14322909 is 90922341.

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

It is not a de Polignac number, because 14322909 - 2¹ = 14322907 is a prime.

It is a super-3 number, since 3×14322909³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14322907) 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, 5404 + ... + 7605.

It is an arithmetic number, because the mean of its divisors is an integer number (2393840).

Almost surely, 2^14322909 is an apocalyptic number.

It is an amenable number.

14322909 is a deficient number, since it is larger than the sum of its proper divisors (4827811).

14322909 is a wasteful number, since it uses less digits than its factorization.

14322909 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13379.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 14322909 is about 3784.5619297351. The cubic root of 14322909 is about 242.8531518046.

The spelling of 14322909 in words is "fourteen million, three hundred twenty-two thousand, nine hundred nine".