16664714 has 8 divisors (see below), whose sum is σ = 27269568. Its totient is φ = 7574860.

The previous prime is 16664677. The next prime is 16664731. The reversal of 16664714 is 41746661.

16664714 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 378722 + ... + 378765.

It is an arithmetic number, because the mean of its divisors is an integer number (3408696).

Almost surely, 2^16664714 is an apocalyptic number.

16664714 is a deficient number, since it is larger than the sum of its proper divisors (10604854).

16664714 is a wasteful number, since it uses less digits than its factorization.

16664714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757500.

The product of its digits is 24192, while the sum is 35.

The square root of 16664714 is about 4082.2437457849. The cubic root of 16664714 is about 255.4265014290.

It can be divided in two parts, 166647 and 14, that added together give a palindrome (166661).

The spelling of 16664714 in words is "sixteen million, six hundred sixty-four thousand, seven hundred fourteen".