4343320023 has 32 divisors (see below), whose sum is σ = 6917578752. Its totient is φ = 2370060000.

The previous prime is 4343320013. The next prime is 4343320039. The reversal of 4343320023 is 3200233434.

It is not a de Polignac number, because 4343320023 - 2⁸ = 4343319767 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4343319975 and 4343320002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4343320013) 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, 297648 + ... + 311898.

It is an arithmetic number, because the mean of its divisors is an integer number (216174336).

Almost surely, 2^4343320023 is an apocalyptic number.

4343320023 is a deficient number, since it is larger than the sum of its proper divisors (2574258729).

4343320023 is a wasteful number, since it uses less digits than its factorization.

4343320023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14915.

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 4343320023 is about 65903.8695601404. The cubic root of 4343320023 is about 1631.5758810713.

Adding to 4343320023 its reverse (3200233434), we get a palindrome (7543553457).

The spelling of 4343320023 in words is "four billion, three hundred forty-three million, three hundred twenty thousand, twenty-three".