394282 has 8 divisors (see below), whose sum is σ = 675936. Its totient is φ = 168972.

The previous prime is 394271. The next prime is 394291. The reversal of 394282 is 282493.

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

It is a d-powerful number, because it can be written as 3⁶ + 9² + 2¹⁶ + 4⁴ + 8⁶ + 2¹⁶ .

It is a self number, because there is not a number n which added to its sum of digits gives 394282.

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, 14068 + ... + 14095.

It is an arithmetic number, because the mean of its divisors is an integer number (84492).

2³⁹⁴²⁸² is an apocalyptic number.

394282 is a deficient number, since it is larger than the sum of its proper divisors (281654).

394282 is a wasteful number, since it uses less digits than its factorization.

394282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28172.

The product of its digits is 3456, while the sum is 28.

The square root of 394282 is about 627.9187845574. The cubic root of 394282 is about 73.3278554219.

It can be divided in two parts, 394 and 282, that added together give a palindrome (676).

The spelling of 394282 in words is "three hundred ninety-four thousand, two hundred eighty-two".