8934238043 has 2 divisors, whose sum is σ = 8934238044. Its totient is φ = 8934238042.

The previous prime is 8934238031. The next prime is 8934238111. The reversal of 8934238043 is 3408324398.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8934238043 - 2¹² = 8934233947 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8934237985 and 8934238003.

It is not a weakly prime, because it can be changed into another prime (8934238343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4467119021 + 4467119022.

It is an arithmetic number, because the mean of its divisors is an integer number (4467119022).

Almost surely, 2^8934238043 is an apocalyptic number.

8934238043 is a deficient number, since it is larger than the sum of its proper divisors (1).

8934238043 is an equidigital number, since it uses as much as digits as its factorization.

8934238043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 497664, while the sum is 44.

The square root of 8934238043 is about 94521.0984013622. The cubic root of 8934238043 is about 2075.0051225886.

The spelling of 8934238043 in words is "eight billion, nine hundred thirty-four million, two hundred thirty-eight thousand, forty-three".