319814 has 8 divisors (see below), whose sum is σ = 523368. Its totient is φ = 145360.

The previous prime is 319811. The next prime is 319817. The reversal of 319814 is 418913.

It is an interprime number because it is at equal distance from previous prime (319811) and next prime (319817).

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

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 319814.

It is not an unprimeable number, because it can be changed into a prime (319811) 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, 7247 + ... + 7290.

It is an arithmetic number, because the mean of its divisors is an integer number (65421).

2³¹⁹⁸¹⁴ is an apocalyptic number.

319814 is a deficient number, since it is larger than the sum of its proper divisors (203554).

319814 is a wasteful number, since it uses less digits than its factorization.

319814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14550.

The product of its digits is 864, while the sum is 26.

The square root of 319814 is about 565.5209987260. The cubic root of 319814 is about 68.3857829850.

Subtracting 319814 from its reverse (418913), we obtain a palindrome (99099).

The spelling of 319814 in words is "three hundred nineteen thousand, eight hundred fourteen".