2134135323 has 16 divisors (see below), whose sum is σ = 3166594560. Its totient is φ = 1420546248.

The previous prime is 2134135313. The next prime is 2134135331. The reversal of 2134135323 is 3235314312.

2134135323 is a `hidden beast` number, since 213 + 413 + 5 + 32 + 3 = 666.

It is not a de Polignac number, because 2134135323 - 2⁸ = 2134135067 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2134135303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43615 + ... + 78552.

It is an arithmetic number, because the mean of its divisors is an integer number (197912160).

Almost surely, 2^2134135323 is an apocalyptic number.

2134135323 is a deficient number, since it is larger than the sum of its proper divisors (1032459237).

2134135323 is a wasteful number, since it uses less digits than its factorization.

2134135323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122823 (or 122817 counting only the distinct ones).

The product of its digits is 6480, while the sum is 27.

The square root of 2134135323 is about 46196.7025121924. The cubic root of 2134135323 is about 1287.4804743700.

Adding to 2134135323 its reverse (3235314312), we get a palindrome (5369449635).

The spelling of 2134135323 in words is "two billion, one hundred thirty-four million, one hundred thirty-five thousand, three hundred twenty-three".