14021164 has 12 divisors (see below), whose sum is σ = 25828600. Its totient is φ = 6641568.

The previous prime is 14021143. The next prime is 14021167. The reversal of 14021164 is 46112041.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (14021167) 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 3 ways as a sum of consecutive naturals, for example, 92169 + ... + 92320.

Almost surely, 2^14021164 is an apocalyptic number.

It is an amenable number.

14021164 is a deficient number, since it is larger than the sum of its proper divisors (11807436).

14021164 is a wasteful number, since it uses less digits than its factorization.

14021164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184512 (or 184510 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 14021164 is about 3744.4844772011. The cubic root of 14021164 is about 241.1356134869.

The spelling of 14021164 in words is "fourteen million, twenty-one thousand, one hundred sixty-four".