134219 has 2 divisors, whose sum is σ = 134220. Its totient is φ = 134218.

The previous prime is 134213. The next prime is 134227. The reversal of 134219 is 912431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134219 - 2⁸ = 133963 is a prime.

It is a super-2 number, since 2×134219² = 36029479922, 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 134219.

It is not a weakly prime, because it can be changed into another prime (134213) 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, 67109 + 67110.

It is an arithmetic number, because the mean of its divisors is an integer number (67110).

2¹³⁴²¹⁹ is an apocalyptic number.

134219 is a deficient number, since it is larger than the sum of its proper divisors (1).

134219 is an equidigital number, since it uses as much as digits as its factorization.

134219 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 216, while the sum is 20.

The square root of 134219 is about 366.3591134393. The cubic root of 134219 is about 51.2001617427.

It can be divided in two parts, 134 and 219, that added together give a palindrome (353).

The spelling of 134219 in words is "one hundred thirty-four thousand, two hundred nineteen".