134433659 has 2 divisors, whose sum is σ = 134433660. Its totient is φ = 134433658.

The previous prime is 134433529. The next prime is 134433667. The reversal of 134433659 is 956334431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134433659 - 2¹² = 134429563 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (134433679) 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, 67216829 + 67216830.

It is an arithmetic number, because the mean of its divisors is an integer number (67216830).

Almost surely, 2^134433659 is an apocalyptic number.

134433659 is a deficient number, since it is larger than the sum of its proper divisors (1).

134433659 is an equidigital number, since it uses as much as digits as its factorization.

134433659 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 116640, while the sum is 38.

The square root of 134433659 is about 11594.5529883648. The cubic root of 134433659 is about 512.2744233525.

The spelling of 134433659 in words is "one hundred thirty-four million, four hundred thirty-three thousand, six hundred fifty-nine".