134129 has 2 divisors, whose sum is σ = 134130. Its totient is φ = 134128.

The previous prime is 134093. The next prime is 134153. The reversal of 134129 is 921431.

134129 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112225 + 21904 = 335^2 + 148^2 .

It is a cyclic number.

It is not a de Polignac number, because 134129 - 2⁸ = 133873 is a 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 134129.

It is not a weakly prime, because it can be changed into another prime (131129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67064 + 67065.

It is an arithmetic number, because the mean of its divisors is an integer number (67065).

2¹³⁴¹²⁹ is an apocalyptic number.

It is an amenable number.

134129 is a deficient number, since it is larger than the sum of its proper divisors (1).

134129 is an equidigital number, since it uses as much as digits as its factorization.

134129 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 134129 is about 366.2362625410. The cubic root of 134129 is about 51.1887151643.

The spelling of 134129 in words is "one hundred thirty-four thousand, one hundred twenty-nine".