134446811 has 2 divisors, whose sum is σ = 134446812. Its totient is φ = 134446810.

The previous prime is 134446759. The next prime is 134446817. The reversal of 134446811 is 118644431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134446811 - 2⁶ = 134446747 is a prime.

It is not a weakly prime, because it can be changed into another prime (134446817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67223405 + 67223406.

It is an arithmetic number, because the mean of its divisors is an integer number (67223406).

Almost surely, 2^134446811 is an apocalyptic number.

134446811 is a deficient number, since it is larger than the sum of its proper divisors (1).

134446811 is an equidigital number, since it uses as much as digits as its factorization.

134446811 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9216, while the sum is 32.

The square root of 134446811 is about 11595.1201373681. The cubic root of 134446811 is about 512.2911285278.

The spelling of 134446811 in words is "one hundred thirty-four million, four hundred forty-six thousand, eight hundred eleven".