4340032443 has 12 divisors (see below), whose sum is σ = 6280077960. Its totient is φ = 2888212416.

The previous prime is 4340032429. The next prime is 4340032447. The reversal of 4340032443 is 3442300434.

It is not a de Polignac number, because 4340032443 - 2⁶ = 4340032379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4340032447) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 423198 + ... + 433331.

It is an arithmetic number, because the mean of its divisors is an integer number (523339830).

Almost surely, 2^4340032443 is an apocalyptic number.

4340032443 is a deficient number, since it is larger than the sum of its proper divisors (1940045517).

4340032443 is a wasteful number, since it uses less digits than its factorization.

4340032443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857098 (or 857095 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

The square root of 4340032443 is about 65878.9226004797. The cubic root of 4340032443 is about 1631.1641154061.

Adding to 4340032443 its reverse (3442300434), we get a palindrome (7782332877).

The spelling of 4340032443 in words is "four billion, three hundred forty million, thirty-two thousand, four hundred forty-three".