2143004341 has 2 divisors, whose sum is σ = 2143004342. Its totient is φ = 2143004340.

The previous prime is 2143004333. The next prime is 2143004351. The reversal of 2143004341 is 1434003412.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1214522500 + 928481841 = 34850^2 + 30471^2 .

It is a cyclic number.

It is not a de Polignac number, because 2143004341 - 2³ = 2143004333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2143004351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1071502170 + 1071502171.

It is an arithmetic number, because the mean of its divisors is an integer number (1071502171).

Almost surely, 2^2143004341 is an apocalyptic number.

It is an amenable number.

2143004341 is a deficient number, since it is larger than the sum of its proper divisors (1).

2143004341 is an equidigital number, since it uses as much as digits as its factorization.

2143004341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2143004341 is about 46292.5948829832. The cubic root of 2143004341 is about 1289.2615088885.

Adding to 2143004341 its reverse (1434003412), we get a palindrome (3577007753).

The spelling of 2143004341 in words is "two billion, one hundred forty-three million, four thousand, three hundred forty-one".