134466811 has 2 divisors, whose sum is σ = 134466812. Its totient is φ = 134466810.

The previous prime is 134466799. The next prime is 134466817. The reversal of 134466811 is 118664431.

134466811 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 is an emirp because it is prime and its reverse (118664431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 134466811 - 2⁵ = 134466779 is a prime.

It is not a weakly prime, because it can be changed into another prime (134466817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67233405 + 67233406.

It is an arithmetic number, because the mean of its divisors is an integer number (67233406).

Almost surely, 2^134466811 is an apocalyptic number.

134466811 is a deficient number, since it is larger than the sum of its proper divisors (1).

134466811 is an equidigital number, since it uses as much as digits as its factorization.

134466811 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13824, while the sum is 34.

The square root of 134466811 is about 11595.9825370686. The cubic root of 134466811 is about 512.3165296870.

The spelling of 134466811 in words is "one hundred thirty-four million, four hundred sixty-six thousand, eight hundred eleven".