9434043023 has 8 divisors (see below), whose sum is σ = 9600345360. Its totient is φ = 9268116480.

The previous prime is 9434043011. The next prime is 9434043083. The reversal of 9434043023 is 3203404349.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9434043023 - 2¹² = 9434038927 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 (9434043083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43058 + ... + 143951.

It is an arithmetic number, because the mean of its divisors is an integer number (1200043170).

Almost surely, 2^9434043023 is an apocalyptic number.

9434043023 is a deficient number, since it is larger than the sum of its proper divisors (166302337).

9434043023 is a wasteful number, since it uses less digits than its factorization.

9434043023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187897.

The product of its (nonzero) digits is 31104, while the sum is 32.

The square root of 9434043023 is about 97129.0019664570. The cubic root of 9434043023 is about 2112.9989641863.

The spelling of 9434043023 in words is "nine billion, four hundred thirty-four million, forty-three thousand, twenty-three".