34319 has 2 divisors, whose sum is σ = 34320. Its totient is φ = 34318.

The previous prime is 34313. The next prime is 34327. The reversal of 34319 is 91343.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34319 - 2⁴ = 34303 is a prime.

It is a super-2 number, since 2×34319² = 2355587522, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34319.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17159 + 17160.

It is an arithmetic number, because the mean of its divisors is an integer number (17160).

2³⁴³¹⁹ is an apocalyptic number.

34319 is a deficient number, since it is larger than the sum of its proper divisors (1).

34319 is an equidigital number, since it uses as much as digits as its factorization.

34319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 324, while the sum is 20.

The square root of 34319 is about 185.2538798514. The cubic root of 34319 is about 32.4971200604.

Adding to 34319 its product of digits (324), we get a palindrome (34643).

It can be divided in two parts, 34 and 319, that added together give a palindrome (353).

The spelling of 34319 in words is "thirty-four thousand, three hundred nineteen".