14686706 has 8 divisors (see below), whose sum is σ = 22625580. Its totient is φ = 7144848.

The previous prime is 14686699. The next prime is 14686729. The reversal of 14686706 is 60768641.

It can be written as a sum of positive squares in 2 ways, for example, as 13801225 + 885481 = 3715^2 + 941^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 14686706.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99161 + ... + 99308.

Almost surely, 2^14686706 is an apocalyptic number.

14686706 is a deficient number, since it is larger than the sum of its proper divisors (7938874).

14686706 is a wasteful number, since it uses less digits than its factorization.

14686706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198508.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 14686706 is about 3832.3238380909. The cubic root of 14686706 is about 244.8921140987.

The spelling of 14686706 in words is "fourteen million, six hundred eighty-six thousand, seven hundred six".