316284 has 12 divisors (see below), whose sum is σ = 738024. Its totient is φ = 105424.

The previous prime is 316271. The next prime is 316291. The reversal of 316284 is 482613.

It is a happy number.

316284 is nontrivially palindromic in base 11.

316284 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 316284.

It is an unprimeable 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 3 ways as a sum of consecutive naturals, for example, 13167 + ... + 13190.

It is an arithmetic number, because the mean of its divisors is an integer number (61502).

2³¹⁶²⁸⁴ is an apocalyptic number.

It is an amenable number.

316284 is an abundant number, since it is smaller than the sum of its proper divisors (421740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

316284 is a wasteful number, since it uses less digits than its factorization.

316284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26364 (or 26362 counting only the distinct ones).

The product of its digits is 1152, while the sum is 24.

The square root of 316284 is about 562.3913228349. The cubic root of 316284 is about 68.1332450812.

Adding to 316284 its reverse (482613), we get a palindrome (798897).

The spelling of 316284 in words is "three hundred sixteen thousand, two hundred eighty-four".