14276664 has 48 divisors (see below), whose sum is σ = 39148200. Its totient is φ = 4699584.

The previous prime is 14276659. The next prime is 14276701. The reversal of 14276664 is 46667241.

14276664 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (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, 4782 + ... + 7170.

Almost surely, 2^14276664 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 14276664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19574100).

14276664 is an abundant number, since it is smaller than the sum of its proper divisors (24871536).

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

14276664 is a wasteful number, since it uses less digits than its factorization.

14276664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2484 (or 2477 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 14276664 is about 3778.4473001486. The cubic root of 14276664 is about 242.5914998176.

The spelling of 14276664 in words is "fourteen million, two hundred seventy-six thousand, six hundred sixty-four".