4423026343 has 4 divisors (see below), whose sum is σ = 4423520080. Its totient is φ = 4422532608.

The previous prime is 4423026317. The next prime is 4423026371. The reversal of 4423026343 is 3436203244.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4423026343 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 (4423023343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233178 + ... + 251431.

It is an arithmetic number, because the mean of its divisors is an integer number (1105880020).

Almost surely, 2^4423026343 is an apocalyptic number.

4423026343 is a deficient number, since it is larger than the sum of its proper divisors (493737).

4423026343 is an equidigital number, since it uses as much as digits as its factorization.

4423026343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493736.

The product of its (nonzero) digits is 41472, while the sum is 31.

The square root of 4423026343 is about 66505.8369092518. The cubic root of 4423026343 is about 1641.4960499551.

Adding to 4423026343 its reverse (3436203244), we get a palindrome (7859229587).

The spelling of 4423026343 in words is "four billion, four hundred twenty-three million, twenty-six thousand, three hundred forty-three".