14468931 has 6 divisors (see below), whose sum is σ = 20899580. Its totient is φ = 9645948.

The previous prime is 14468897. The next prime is 14468933. The reversal of 14468931 is 13986441.

It is not a de Polignac number, because 14468931 - 2¹⁰ = 14467907 is a prime.

It is a super-2 number, since 2×14468931² = 418699928565522, which contains 22 as substring.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (14468933) 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 5 ways as a sum of consecutive naturals, for example, 803821 + ... + 803838.

Almost surely, 2^14468931 is an apocalyptic number.

14468931 is a deficient number, since it is larger than the sum of its proper divisors (6430649).

14468931 is a wasteful number, since it uses less digits than its factorization.

14468931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1607665 (or 1607662 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 14468931 is about 3803.8048057176. The cubic root of 14468931 is about 243.6756585912.

The spelling of 14468931 in words is "fourteen million, four hundred sixty-eight thousand, nine hundred thirty-one".