320314 has 8 divisors (see below), whose sum is σ = 508788. Its totient is φ = 150720.

The previous prime is 320303. The next prime is 320317. The reversal of 320314 is 413023.

It can be written as a sum of positive squares in 2 ways, for example, as 319225 + 1089 = 565^2 + 33^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 320294 and 320303.

It is not an unprimeable number, because it can be changed into a prime (320317) 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, 4677 + ... + 4744.

2³²⁰³¹⁴ is an apocalyptic number.

320314 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

320314 is a deficient number, since it is larger than the sum of its proper divisors (188474).

320314 is a wasteful number, since it uses less digits than its factorization.

320314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9440.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 320314 is about 565.9628963104. The cubic root of 320314 is about 68.4214027388.

Adding to 320314 its reverse (413023), we get a palindrome (733337).

The spelling of 320314 in words is "three hundred twenty thousand, three hundred fourteen", and thus it is an iban number.