316450 has 12 divisors (see below), whose sum is σ = 588690. Its totient is φ = 126560.

The previous prime is 316439. The next prime is 316453. The reversal of 316450 is 54613.

It can be written as a sum of positive squares in 3 ways, for example, as 269361 + 47089 = 519^2 + 217^2 .

It is not an unprimeable number, because it can be changed into a prime (316453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3115 + ... + 3214.

2³¹⁶⁴⁵⁰ is an apocalyptic number.

316450 is a deficient number, since it is larger than the sum of its proper divisors (272240).

316450 is a wasteful number, since it uses less digits than its factorization.

316450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6341 (or 6336 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 316450 is about 562.5388875447. The cubic root of 316450 is about 68.1451627887.

The spelling of 316450 in words is "three hundred sixteen thousand, four hundred fifty".