286714 has 4 divisors (see below), whose sum is σ = 430074. Its totient is φ = 143356.

The previous prime is 286711. The next prime is 286721. The reversal of 286714 is 417682.

286714 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 187489 + 99225 = 433^2 + 315^2 .

It is not an unprimeable number, because it can be changed into a prime (286711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71677 + ... + 71680.

2²⁸⁶⁷¹⁴ is an apocalyptic number.

286714 is a deficient number, since it is larger than the sum of its proper divisors (143360).

286714 is a wasteful number, since it uses less digits than its factorization.

286714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143359.

The product of its digits is 2688, while the sum is 28.

The square root of 286714 is about 535.4568143184. The cubic root of 286714 is about 65.9401048289.

It can be divided in two parts, 286 and 714, that added together give a cube (1000 = 10³).

The spelling of 286714 in words is "two hundred eighty-six thousand, seven hundred fourteen".