14286868 has 12 divisors (see below), whose sum is σ = 26472852. Its totient is φ = 6723200.

The previous prime is 14286863. The next prime is 14286907. The reversal of 14286868 is 86868241.

It can be written as a sum of positive squares in 2 ways, for example, as 6061444 + 8225424 = 2462^2 + 2868^2 .

It is a super-2 number, since 2×14286868² = 408229194498848, which contains 22 as substring.

14286868 is a modest number, since divided by 6868 gives 1428 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14286863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104983 + ... + 105118.

It is an arithmetic number, because the mean of its divisors is an integer number (2206071).

Almost surely, 2^14286868 is an apocalyptic number.

It is an amenable number.

14286868 is a deficient number, since it is larger than the sum of its proper divisors (12185984).

14286868 is a wasteful number, since it uses less digits than its factorization.

14286868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210122 (or 210120 counting only the distinct ones).

The product of its digits is 147456, while the sum is 43.

The square root of 14286868 is about 3779.7973490652. The cubic root of 14286868 is about 242.6492820873.

The spelling of 14286868 in words is "fourteen million, two hundred eighty-six thousand, eight hundred sixty-eight".