4234678043 has 2 divisors, whose sum is σ = 4234678044. Its totient is φ = 4234678042.

The previous prime is 4234678031. The next prime is 4234678057. The reversal of 4234678043 is 3408764324.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4234678043 - 2¹⁰ = 4234677019 is a prime.

It is not a weakly prime, because it can be changed into another prime (4234678003) 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 as a sum of consecutive naturals, namely, 2117339021 + 2117339022.

It is an arithmetic number, because the mean of its divisors is an integer number (2117339022).

Almost surely, 2^4234678043 is an apocalyptic number.

4234678043 is a deficient number, since it is larger than the sum of its proper divisors (1).

4234678043 is an equidigital number, since it uses as much as digits as its factorization.

4234678043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 387072, while the sum is 41.

The square root of 4234678043 is about 65074.4039004584. The cubic root of 4234678043 is about 1617.8570001451.

The spelling of 4234678043 in words is "four billion, two hundred thirty-four million, six hundred seventy-eight thousand, forty-three".