2134514343 has 8 divisors (see below), whose sum is σ = 3064943728. Its totient is φ = 1313547264.

The previous prime is 2134514329. The next prime is 2134514377. The reversal of 2134514343 is 3434154312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2134514343 - 2⁵ = 2134514311 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2134514343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134514383) 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 7 ways as a sum of consecutive naturals, for example, 27365530 + ... + 27365607.

It is an arithmetic number, because the mean of its divisors is an integer number (383117966).

Almost surely, 2^2134514343 is an apocalyptic number.

2134514343 is a deficient number, since it is larger than the sum of its proper divisors (930429385).

2134514343 is a wasteful number, since it uses less digits than its factorization.

2134514343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54731153.

The product of its digits is 17280, while the sum is 30.

The square root of 2134514343 is about 46200.8045709163. The cubic root of 2134514343 is about 1287.5566882131.

Adding to 2134514343 its reverse (3434154312), we get a palindrome (5568668655).

The spelling of 2134514343 in words is "two billion, one hundred thirty-four million, five hundred fourteen thousand, three hundred forty-three".