4134221327 has 2 divisors, whose sum is σ = 4134221328. Its totient is φ = 4134221326.

The previous prime is 4134221317. The next prime is 4134221359. The reversal of 4134221327 is 7231224314.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4134221327 - 2¹⁶ = 4134155791 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4134221327.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4134221317) 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, 2067110663 + 2067110664.

It is an arithmetic number, because the mean of its divisors is an integer number (2067110664).

Almost surely, 2^4134221327 is an apocalyptic number.

4134221327 is a deficient number, since it is larger than the sum of its proper divisors (1).

4134221327 is an equidigital number, since it uses as much as digits as its factorization.

4134221327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8064, while the sum is 29.

The square root of 4134221327 is about 64297.9107514389. The cubic root of 4134221327 is about 1604.9613351063.

The spelling of 4134221327 in words is "four billion, one hundred thirty-four million, two hundred twenty-one thousand, three hundred twenty-seven".