8134229 has 2 divisors, whose sum is σ = 8134230. Its totient is φ = 8134228.

The previous prime is 8134201. The next prime is 8134303. The reversal of 8134229 is 9224318.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7711729 + 422500 = 2777^2 + 650^2 .

It is a cyclic number.

It is not a de Polignac number, because 8134229 - 2²⁰ = 7085653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8134429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4067114 + 4067115.

It is an arithmetic number, because the mean of its divisors is an integer number (4067115).

Almost surely, 2^8134229 is an apocalyptic number.

It is an amenable number.

8134229 is a deficient number, since it is larger than the sum of its proper divisors (1).

8134229 is an equidigital number, since it uses as much as digits as its factorization.

8134229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 29.

The square root of 8134229 is about 2852.0569769905. The cubic root of 8134229 is about 201.1123766210.

The spelling of 8134229 in words is "eight million, one hundred thirty-four thousand, two hundred twenty-nine".