282634 has 16 divisors (see below), whose sum is σ = 479520. Its totient is φ = 123760.

The previous prime is 282617. The next prime is 282661. The reversal of 282634 is 436282.

It is a happy number.

282634 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 282599 and 282608.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 417 + ... + 859.

It is an arithmetic number, because the mean of its divisors is an integer number (29970).

2²⁸²⁶³⁴ is an apocalyptic number.

282634 is a deficient number, since it is larger than the sum of its proper divisors (196886).

282634 is a wasteful number, since it uses less digits than its factorization.

282634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485.

The product of its digits is 2304, while the sum is 25.

The square root of 282634 is about 531.6333322883. The cubic root of 282634 is about 65.6258288633.

It can be divided in two parts, 28 and 2634, that added together give a palindrome (2662).

The spelling of 282634 in words is "two hundred eighty-two thousand, six hundred thirty-four".