4323040343 has 8 divisors (see below), whose sum is σ = 4403535840. Its totient is φ = 4243254400.

The previous prime is 4323040339. The next prime is 4323040361. The reversal of 4323040343 is 3430403234.

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

It is a cyclic number.

It is not a de Polignac number, because 4323040343 - 2² = 4323040339 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 (4323040333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165083 + ... + 189468.

It is an arithmetic number, because the mean of its divisors is an integer number (550441980).

Almost surely, 2^4323040343 is an apocalyptic number.

4323040343 is a deficient number, since it is larger than the sum of its proper divisors (80495497).

4323040343 is a wasteful number, since it uses less digits than its factorization.

4323040343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354777.

The product of its (nonzero) digits is 10368, while the sum is 26.

The square root of 4323040343 is about 65749.8315054875. The cubic root of 4323040343 is about 1629.0325526100.

Adding to 4323040343 its reverse (3430403234), we get a palindrome (7753443577).

The spelling of 4323040343 in words is "four billion, three hundred twenty-three million, forty thousand, three hundred forty-three".