314319 has 4 divisors (see below), whose sum is σ = 419096. Its totient is φ = 209544.

The previous prime is 314299. The next prime is 314329. The reversal of 314319 is 913413.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 314319 - 2⁸ = 314063 is a prime.

It is a super-2 number, since 2×314319² = 197592867522, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 314295 and 314304.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 314319.

It is not an unprimeable number, because it can be changed into a prime (314329) 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, 52384 + ... + 52389.

It is an arithmetic number, because the mean of its divisors is an integer number (104774).

2³¹⁴³¹⁹ is an apocalyptic number.

314319 is a deficient number, since it is larger than the sum of its proper divisors (104777).

314319 is a wasteful number, since it uses less digits than its factorization.

314319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104776.

The product of its digits is 324, while the sum is 21.

The square root of 314319 is about 560.6415967443. The cubic root of 314319 is about 67.9918531186.

The spelling of 314319 in words is "three hundred fourteen thousand, three hundred nineteen".