134646041 has 2 divisors, whose sum is σ = 134646042. Its totient is φ = 134646040.

The previous prime is 134646007. The next prime is 134646049. The reversal of 134646041 is 140646431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76825225 + 57820816 = 8765^2 + 7604^2 .

It is an emirp because it is prime and its reverse (140646431) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134646041 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 134645995 and 134646013.

It is not a weakly prime, because it can be changed into another prime (134646049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67323020 + 67323021.

It is an arithmetic number, because the mean of its divisors is an integer number (67323021).

Almost surely, 2^134646041 is an apocalyptic number.

It is an amenable number.

134646041 is a deficient number, since it is larger than the sum of its proper divisors (1).

134646041 is an equidigital number, since it uses as much as digits as its factorization.

134646041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 134646041 is about 11603.7080711297. The cubic root of 134646041 is about 512.5440498326.

The spelling of 134646041 in words is "one hundred thirty-four million, six hundred forty-six thousand, forty-one".