43234000111 has 8 divisors (see below), whose sum is σ = 43350744464. Its totient is φ = 43117401600.

The previous prime is 43234000057. The next prime is 43234000157. The reversal of 43234000111 is 11100043234.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-43234000111 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 (43234000811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 570781 + ... + 642073.

It is an arithmetic number, because the mean of its divisors is an integer number (5418843058).

Almost surely, 2^43234000111 is an apocalyptic number.

43234000111 is a deficient number, since it is larger than the sum of its proper divisors (116744353).

43234000111 is a wasteful number, since it uses less digits than its factorization.

43234000111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72921.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 43234000111 its reverse (11100043234), we get a palindrome (54334043345).

The spelling of 43234000111 in words is "forty-three billion, two hundred thirty-four million, one hundred eleven", and thus it is an aban number.