2043323341 has 4 divisors (see below), whose sum is σ = 2077956000. Its totient is φ = 2008690684.

The previous prime is 2043323297. The next prime is 2043323357. The reversal of 2043323341 is 1433233402.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2043323341 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 (2043323141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17316241 + ... + 17316358.

It is an arithmetic number, because the mean of its divisors is an integer number (519489000).

Almost surely, 2^2043323341 is an apocalyptic number.

It is an amenable number.

2043323341 is a deficient number, since it is larger than the sum of its proper divisors (34632659).

2043323341 is an equidigital number, since it uses as much as digits as its factorization.

2043323341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34632658.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 2043323341 is about 45203.1341944339. The cubic root of 2043323341 is about 1268.9534729084.

Adding to 2043323341 its reverse (1433233402), we get a palindrome (3476556743).

The spelling of 2043323341 in words is "two billion, forty-three million, three hundred twenty-three thousand, three hundred forty-one".