313996 has 12 divisors (see below), whose sum is σ = 573552. Its totient is φ = 150128.

The previous prime is 313993. The next prime is 313997. The reversal of 313996 is 699313.

It is not an unprimeable number, because it can be changed into a prime (313991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1615 + ... + 1798.

It is an arithmetic number, because the mean of its divisors is an integer number (47796).

2³¹³⁹⁹⁶ is an apocalyptic number.

It is an amenable number.

313996 is a deficient number, since it is larger than the sum of its proper divisors (259556).

313996 is a wasteful number, since it uses less digits than its factorization.

313996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3440 (or 3438 counting only the distinct ones).

The product of its digits is 4374, while the sum is 31.

The square root of 313996 is about 560.3534598805. The cubic root of 313996 is about 67.9685552423.

The spelling of 313996 in words is "three hundred thirteen thousand, nine hundred ninety-six".