14276668 has 48 divisors (see below), whose sum is σ = 30663360. Its totient is φ = 5677056.

The previous prime is 14276659. The next prime is 14276701. The reversal of 14276668 is 86667241.

It is a self number, because there is not a number n which added to its sum of digits gives 14276668.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 42196 + ... + 42532.

It is an arithmetic number, because the mean of its divisors is an integer number (638820).

Almost surely, 2^14276668 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14276668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15331680).

14276668 is an abundant number, since it is smaller than the sum of its proper divisors (16386692).

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

14276668 is a wasteful number, since it uses less digits than its factorization.

14276668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454 (or 452 counting only the distinct ones).

The product of its digits is 96768, while the sum is 40.

The square root of 14276668 is about 3778.4478294665. The cubic root of 14276668 is about 242.5915224738.

The spelling of 14276668 in words is "fourteen million, two hundred seventy-six thousand, six hundred sixty-eight".