316028 has 18 divisors (see below), whose sum is σ = 578928. Its totient is φ = 150880.

The previous prime is 316003. The next prime is 316031. The reversal of 316028 is 820613.

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 316028.

It is an unprimeable number.

316028 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6701 + ... + 6747.

2³¹⁶⁰²⁸ is an apocalyptic number.

It is an amenable number.

316028 is a deficient number, since it is larger than the sum of its proper divisors (262900).

316028 is a wasteful number, since it uses less digits than its factorization.

316028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133 (or 90 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 316028 is about 562.1636772329. The cubic root of 316028 is about 68.1148577893.

It can be divided in two parts, 3 and 16028, that multiplied together give a palindrome (48084).

The spelling of 316028 in words is "three hundred sixteen thousand, twenty-eight".