27684314 has 12 divisors (see below), whose sum is σ = 48306474. Its totient is φ = 11864664.

The previous prime is 27684289. The next prime is 27684317. The reversal of 27684314 is 41348672.

It can be written as a sum of positive squares in only one way, i.e., 26183689 + 1500625 = 5117^2 + 1225^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (27684317) 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, 141149 + ... + 141344.

Almost surely, 2^27684314 is an apocalyptic number.

27684314 is a deficient number, since it is larger than the sum of its proper divisors (20622160).

27684314 is a wasteful number, since it uses less digits than its factorization.

27684314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282509 (or 282502 counting only the distinct ones).

The product of its digits is 32256, while the sum is 35.

The square root of 27684314 is about 5261.5885433964. The cubic root of 27684314 is about 302.5133805524.

The spelling of 27684314 in words is "twenty-seven million, six hundred eighty-four thousand, three hundred fourteen".