134051219 has 2 divisors, whose sum is σ = 134051220. Its totient is φ = 134051218.

The previous prime is 134051207. The next prime is 134051231. The reversal of 134051219 is 912150431.

It is a balanced prime because it is at equal distance from previous prime (134051207) and next prime (134051231).

It is a cyclic number.

It is not a de Polignac number, because 134051219 - 2²⁰ = 133002643 is a prime.

It is a super-2 number, since 2×134051219² = 35939458630771922, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (134057219) 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, 67025609 + 67025610.

It is an arithmetic number, because the mean of its divisors is an integer number (67025610).

Almost surely, 2^134051219 is an apocalyptic number.

134051219 is a deficient number, since it is larger than the sum of its proper divisors (1).

134051219 is an equidigital number, since it uses as much as digits as its factorization.

134051219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 134051219 is about 11578.0490152702. The cubic root of 134051219 is about 511.7881852418.

The spelling of 134051219 in words is "one hundred thirty-four million, fifty-one thousand, two hundred nineteen".