2134132343 has 4 divisors (see below), whose sum is σ = 2439008400. Its totient is φ = 1829256288.

The previous prime is 2134132339. The next prime is 2134132367. The reversal of 2134132343 is 3432314312.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2134132343 - 2² = 2134132339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134132313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152438018 + ... + 152438031.

It is an arithmetic number, because the mean of its divisors is an integer number (609752100).

Almost surely, 2^2134132343 is an apocalyptic number.

2134132343 is a deficient number, since it is larger than the sum of its proper divisors (304876057).

2134132343 is an equidigital number, since it uses as much as digits as its factorization.

2134132343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304876056.

The product of its digits is 5184, while the sum is 26.

The square root of 2134132343 is about 46196.6702587968. The cubic root of 2134132343 is about 1287.4798751120.

Adding to 2134132343 its reverse (3432314312), we get a palindrome (5566446655).

The spelling of 2134132343 in words is "two billion, one hundred thirty-four million, one hundred thirty-two thousand, three hundred forty-three".