14459868 has 36 divisors (see below), whose sum is σ = 37405368. Its totient is φ = 4707360.

The previous prime is 14459833. The next prime is 14459881. The reversal of 14459868 is 86895441.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3123 + ... + 6218.

It is an arithmetic number, because the mean of its divisors is an integer number (1039038).

Almost surely, 2^14459868 is an apocalyptic number.

14459868 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14459868 is an abundant number, since it is smaller than the sum of its proper divisors (22945500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14459868 is a wasteful number, since it uses less digits than its factorization.

14459868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9394 (or 9389 counting only the distinct ones).

The product of its digits is 276480, while the sum is 45.

The square root of 14459868 is about 3802.6133119212. The cubic root of 14459868 is about 243.6247703867.

The spelling of 14459868 in words is "fourteen million, four hundred fifty-nine thousand, eight hundred sixty-eight".