314920 has 16 divisors (see below), whose sum is σ = 708660. Its totient is φ = 125952.

The previous prime is 314917. The next prime is 314927. The reversal of 314920 is 29413.

It can be written as a sum of positive squares in 2 ways, for example, as 272484 + 42436 = 522^2 + 206^2 .

It is not an unprimeable number, because it can be changed into a prime (314927) 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, 3897 + ... + 3976.

2³¹⁴⁹²⁰ is an apocalyptic number.

It is an amenable number.

314920 is an abundant number, since it is smaller than the sum of its proper divisors (393740).

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

314920 is a wasteful number, since it uses less digits than its factorization.

314920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7884 (or 7880 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 314920 is about 561.1773338259. The cubic root of 314920 is about 68.0351605939.

The spelling of 314920 in words is "three hundred fourteen thousand, nine hundred twenty".