232286 has 16 divisors (see below), whose sum is σ = 371184. Its totient is φ = 108864.

The previous prime is 232259. The next prime is 232303. The reversal of 232286 is 682232.

It is a congruent number.

It is an unprimeable number.

232286 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 7 ways as a sum of consecutive naturals, for example, 3146 + ... + 3218.

It is an arithmetic number, because the mean of its divisors is an integer number (23199).

2²³²²⁸⁶ is an apocalyptic number.

232286 is a deficient number, since it is larger than the sum of its proper divisors (138898).

232286 is a wasteful number, since it uses less digits than its factorization.

232286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155.

The product of its digits is 1152, while the sum is 23.

The square root of 232286 is about 481.9605793008. The cubic root of 232286 is about 61.4715756457.

The spelling of 232286 in words is "two hundred thirty-two thousand, two hundred eighty-six".