134232311 has 2 divisors, whose sum is σ = 134232312. Its totient is φ = 134232310.

The previous prime is 134232299. The next prime is 134232313. The reversal of 134232311 is 113232431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134232311 - 2¹⁰ = 134231287 is a prime.

Together with 134232313, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134232313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67116155 + 67116156.

It is an arithmetic number, because the mean of its divisors is an integer number (67116156).

Almost surely, 2^134232311 is an apocalyptic number.

134232311 is a deficient number, since it is larger than the sum of its proper divisors (1).

134232311 is an equidigital number, since it uses as much as digits as its factorization.

134232311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 432, while the sum is 20.

The square root of 134232311 is about 11585.8668644172. The cubic root of 134232311 is about 512.0185425719.

Adding to 134232311 its reverse (113232431), we get a palindrome (247464742).

It can be divided in two parts, 13 and 4232311, that added together give a palindrome (4232324).

The spelling of 134232311 in words is "one hundred thirty-four million, two hundred thirty-two thousand, three hundred eleven".