2000543422 has 8 divisors (see below), whose sum is σ = 3074005872. Its totient is φ = 975874800.

The previous prime is 2000543411. The next prime is 2000543449. The reversal of 2000543422 is 2243450002.

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

It is a junction number, because it is equal to n+sod(n) for n = 2000543393 and 2000543402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12198354 + ... + 12198517.

It is an arithmetic number, because the mean of its divisors is an integer number (384250734).

Almost surely, 2^2000543422 is an apocalyptic number.

2000543422 is a deficient number, since it is larger than the sum of its proper divisors (1073462450).

2000543422 is a wasteful number, since it uses less digits than its factorization.

2000543422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24396914.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 2000543422 is about 44727.4347800095. The cubic root of 2000543422 is about 1260.0351510308.

Adding to 2000543422 its reverse (2243450002), we get a palindrome (4243993424).

The spelling of 2000543422 in words is "two billion, five hundred forty-three thousand, four hundred twenty-two".