3234140443 has 2 divisors, whose sum is σ = 3234140444. Its totient is φ = 3234140442.

The previous prime is 3234140419. The next prime is 3234140447. The reversal of 3234140443 is 3440414323.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3234140443 - 2⁵ = 3234140411 is a prime.

It is not a weakly prime, because it can be changed into another prime (3234140447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1617070221 + 1617070222.

It is an arithmetic number, because the mean of its divisors is an integer number (1617070222).

Almost surely, 2^3234140443 is an apocalyptic number.

3234140443 is a deficient number, since it is larger than the sum of its proper divisors (1).

3234140443 is an equidigital number, since it uses as much as digits as its factorization.

3234140443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 28.

The square root of 3234140443 is about 56869.5036289222. The cubic root of 3234140443 is about 1478.8346748142.

Adding to 3234140443 its reverse (3440414323), we get a palindrome (6674554766).

The spelling of 3234140443 in words is "three billion, two hundred thirty-four million, one hundred forty thousand, four hundred forty-three".