14706664 has 24 divisors (see below), whose sum is σ = 32077890. Its totient is φ = 6302688.

The previous prime is 14706647. The next prime is 14706667. The reversal of 14706664 is 46660741.

It is a happy number.

14706664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 12545764 + 2160900 = 3542^2 + 1470^2 .

It is not an unprimeable number, because it can be changed into a prime (14706667) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18367 + ... + 19150.

Almost surely, 2^14706664 is an apocalyptic number.

14706664 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14706664 is an abundant number, since it is smaller than the sum of its proper divisors (17371226).

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

14706664 is a wasteful number, since it uses less digits than its factorization.

14706664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37537 (or 37526 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 14706664 is about 3834.9268571904. The cubic root of 14706664 is about 245.0029931607.

The spelling of 14706664 in words is "fourteen million, seven hundred six thousand, six hundred sixty-four".