34234433243 has 4 divisors (see below), whose sum is σ = 34425687240. Its totient is φ = 34043179248.

The previous prime is 34234433239. The next prime is 34234433249. The reversal of 34234433243 is 34233443243.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34234433243 - 2² = 34234433239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34234433249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95626730 + ... + 95627087.

It is an arithmetic number, because the mean of its divisors is an integer number (8606421810).

Almost surely, 2^34234433243 is an apocalyptic number.

34234433243 is a deficient number, since it is larger than the sum of its proper divisors (191253997).

34234433243 is a wasteful number, since it uses less digits than its factorization.

34234433243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191253996.

The product of its digits is 248832, while the sum is 35.

Adding to 34234433243 its reverse (34233443243), we get a palindrome (68467876486).

The spelling of 34234433243 in words is "thirty-four billion, two hundred thirty-four million, four hundred thirty-three thousand, two hundred forty-three".