134676413 has 2 divisors, whose sum is σ = 134676414. Its totient is φ = 134676412.

The previous prime is 134676407. The next prime is 134676433. The reversal of 134676413 is 314676431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 76352644 + 58323769 = 8738^2 + 7637^2 .

It is an emirp because it is prime and its reverse (314676431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 134676413 - 2²² = 130482109 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134676403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67338206 + 67338207.

It is an arithmetic number, because the mean of its divisors is an integer number (67338207).

Almost surely, 2^134676413 is an apocalyptic number.

It is an amenable number.

134676413 is a deficient number, since it is larger than the sum of its proper divisors (1).

134676413 is an equidigital number, since it uses as much as digits as its factorization.

134676413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 35.

The square root of 134676413 is about 11605.0167169203. The cubic root of 134676413 is about 512.5825849861.

The spelling of 134676413 in words is "one hundred thirty-four million, six hundred seventy-six thousand, four hundred thirteen".