134309113 has 2 divisors, whose sum is σ = 134309114. Its totient is φ = 134309112.

The previous prime is 134309107. The next prime is 134309141. The reversal of 134309113 is 311903431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 129345129 + 4963984 = 11373^2 + 2228^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134309113 is a prime.

It is not a weakly prime, because it can be changed into another prime (134309173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67154556 + 67154557.

It is an arithmetic number, because the mean of its divisors is an integer number (67154557).

Almost surely, 2^134309113 is an apocalyptic number.

It is an amenable number.

134309113 is a deficient number, since it is larger than the sum of its proper divisors (1).

134309113 is an equidigital number, since it uses as much as digits as its factorization.

134309113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 134309113 is about 11589.1808597502. The cubic root of 134309113 is about 512.1161756736.

The spelling of 134309113 in words is "one hundred thirty-four million, three hundred nine thousand, one hundred thirteen".