4234430343 has 32 divisors (see below), whose sum is σ = 6637300992. Its totient is φ = 2367360000.

The previous prime is 4234430323. The next prime is 4234430357. The reversal of 4234430343 is 3430344324.

It is not a de Polignac number, because 4234430343 - 2⁵ = 4234430311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4234430343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4234430323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1056343 + ... + 1060343.

It is an arithmetic number, because the mean of its divisors is an integer number (207415656).

Almost surely, 2^4234430343 is an apocalyptic number.

4234430343 is a deficient number, since it is larger than the sum of its proper divisors (2402870649).

4234430343 is a wasteful number, since it uses less digits than its factorization.

4234430343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6495.

The product of its (nonzero) digits is 41472, while the sum is 30.

The square root of 4234430343 is about 65072.5006665642. The cubic root of 4234430343 is about 1617.8254549691.

Adding to 4234430343 its reverse (3430344324), we get a palindrome (7664774667).

The spelling of 4234430343 in words is "four billion, two hundred thirty-four million, four hundred thirty thousand, three hundred forty-three".