14093864 has 8 divisors (see below), whose sum is σ = 26426010. Its totient is φ = 7046928.

The previous prime is 14093857. The next prime is 14093879. The reversal of 14093864 is 46839041.

It can be written as a sum of positive squares in only one way, i.e., 9972964 + 4120900 = 3158^2 + 2030^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 880859 + ... + 880874.

Almost surely, 2^14093864 is an apocalyptic number.

It is an amenable number.

14093864 is a deficient number, since it is larger than the sum of its proper divisors (12332146).

14093864 is a wasteful number, since it uses less digits than its factorization.

14093864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1761739 (or 1761735 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 14093864 is about 3754.1795375288. The cubic root of 14093864 is about 241.5516594804.

The spelling of 14093864 in words is "fourteen million, ninety-three thousand, eight hundred sixty-four".