314217 has 6 divisors (see below), whose sum is σ = 453882. Its totient is φ = 209472.

The previous prime is 314213. The next prime is 314219. The reversal of 314217 is 712413.

It can be written as a sum of positive squares in only one way, i.e., 266256 + 47961 = 516^2 + 219^2 .

It is not a de Polignac number, because 314217 - 2² = 314213 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 314217.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 314217.

It is not an unprimeable number, because it can be changed into a prime (314213) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17448 + ... + 17465.

It is an arithmetic number, because the mean of its divisors is an integer number (75647).

2³¹⁴²¹⁷ is an apocalyptic number.

It is an amenable number.

314217 is a deficient number, since it is larger than the sum of its proper divisors (139665).

314217 is a wasteful number, since it uses less digits than its factorization.

314217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34919 (or 34916 counting only the distinct ones).

The product of its digits is 168, while the sum is 18.

The square root of 314217 is about 560.5506221565. The cubic root of 314217 is about 67.9844976195.

The spelling of 314217 in words is "three hundred fourteen thousand, two hundred seventeen", and thus it is an iban number.