14318973 has 12 divisors (see below), whose sum is σ = 21123648. Its totient is φ = 9342600.

The previous prime is 14318971. The next prime is 14318977. The reversal of 14318973 is 37981341.

It is a happy number.

It is not a de Polignac number, because 14318973 - 2¹ = 14318971 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14318971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16503 + ... + 17348.

It is an arithmetic number, because the mean of its divisors is an integer number (1760304).

Almost surely, 2^14318973 is an apocalyptic number.

It is an amenable number.

14318973 is a deficient number, since it is larger than the sum of its proper divisors (6804675).

14318973 is a wasteful number, since it uses less digits than its factorization.

14318973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33904 (or 33901 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 14318973 is about 3784.0418866603. The cubic root of 14318973 is about 242.8309040527.

It can be divided in two parts, 1431 and 8973, that added together give a square (10404 = 102²).

The spelling of 14318973 in words is "fourteen million, three hundred eighteen thousand, nine hundred seventy-three".