14208971 has 12 divisors (see below), whose sum is σ = 16643088. Its totient is φ = 12094992.

The previous prime is 14208967. The next prime is 14208973. The reversal of 14208971 is 17980241.

It is not a de Polignac number, because 14208971 - 2² = 14208967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14208973) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6770 + ... + 8616.

It is an arithmetic number, because the mean of its divisors is an integer number (1386924).

Almost surely, 2^14208971 is an apocalyptic number.

14208971 is a deficient number, since it is larger than the sum of its proper divisors (2434117).

14208971 is a wasteful number, since it uses less digits than its factorization.

14208971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2018 (or 2011 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 14208971 is about 3769.4788764496. The cubic root of 14208971 is about 242.2074752390.

The spelling of 14208971 in words is "fourteen million, two hundred eight thousand, nine hundred seventy-one".