4324140343 has 2 divisors, whose sum is σ = 4324140344. Its totient is φ = 4324140342.

The previous prime is 4324140319. The next prime is 4324140427. The reversal of 4324140343 is 3430414234.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4324140343 - 2²¹ = 4322043191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4324140313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2162070171 + 2162070172.

It is an arithmetic number, because the mean of its divisors is an integer number (2162070172).

Almost surely, 2^4324140343 is an apocalyptic number.

4324140343 is a deficient number, since it is larger than the sum of its proper divisors (1).

4324140343 is an equidigital number, since it uses as much as digits as its factorization.

4324140343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 28.

The square root of 4324140343 is about 65758.1960138810. The cubic root of 4324140343 is about 1629.1707103031.

Adding to 4324140343 its reverse (3430414234), we get a palindrome (7754554577).

The spelling of 4324140343 in words is "four billion, three hundred twenty-four million, one hundred forty thousand, three hundred forty-three".