285914 has 8 divisors (see below), whose sum is σ = 436320. Its totient is φ = 140476.

The previous prime is 285871. The next prime is 285937. The reversal of 285914 is 419582.

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

It is a plaindrome in base 15.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 285914.

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, 1094 + ... + 1329.

It is an arithmetic number, because the mean of its divisors is an integer number (54540).

2²⁸⁵⁹¹⁴ is an apocalyptic number.

285914 is a deficient number, since it is larger than the sum of its proper divisors (150406).

285914 is a wasteful number, since it uses less digits than its factorization.

285914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2484.

The product of its digits is 2880, while the sum is 29.

The square root of 285914 is about 534.7092667983. The cubic root of 285914 is about 65.8787181931.

The spelling of 285914 in words is "two hundred eighty-five thousand, nine hundred fourteen".