134027219 has 2 divisors, whose sum is σ = 134027220. Its totient is φ = 134027218.

The previous prime is 134027203. The next prime is 134027249. The reversal of 134027219 is 912720431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134027219 - 2⁴ = 134027203 is a prime.

It is a super-3 number, since 3×134027219³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 134027191 and 134027200.

It is not a weakly prime, because it can be changed into another prime (134027249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67013609 + 67013610.

It is an arithmetic number, because the mean of its divisors is an integer number (67013610).

Almost surely, 2^134027219 is an apocalyptic number.

134027219 is a deficient number, since it is larger than the sum of its proper divisors (1).

134027219 is an equidigital number, since it uses as much as digits as its factorization.

134027219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 134027219 is about 11577.0125248269. The cubic root of 134027219 is about 511.7576405748.

The spelling of 134027219 in words is "one hundred thirty-four million, twenty-seven thousand, two hundred nineteen".