319296 has 28 divisors (see below), whose sum is σ = 845312. Its totient is φ = 106368.

The previous prime is 319289. The next prime is 319313. The reversal of 319296 is 692913.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

319296 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 3 ways as a sum of consecutive naturals, for example, 640 + ... + 1023.

2³¹⁹²⁹⁶ is an apocalyptic number.

It is an amenable number.

319296 is an abundant number, since it is smaller than the sum of its proper divisors (526016).

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

319296 is a wasteful number, since it uses less digits than its factorization.

319296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1678 (or 1668 counting only the distinct ones).

The product of its digits is 2916, while the sum is 30.

The square root of 319296 is about 565.0628283651. The cubic root of 319296 is about 68.3488417441.

The spelling of 319296 in words is "three hundred nineteen thousand, two hundred ninety-six".