843430034348 has 12 divisors (see below), whose sum is σ = 1610184611112. Its totient is φ = 383377288320.

The previous prime is 843430034339. The next prime is 843430034399.

843430034348 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×843430034348² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 19168864417 = 843430034348 / (8 + 4 + 3 + 4 + 3 + 0 + 0 + 3 + 4 + 3 + 4 + 8).

It is a junction number, because it is equal to n+sod(n) for n = 843430034299 and 843430034308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9584432165 + ... + 9584432252.

It is an arithmetic number, because the mean of its divisors is an integer number (134182050926).

Almost surely, 2^843430034348 is an apocalyptic number.

It is an amenable number.

843430034348 is a deficient number, since it is larger than the sum of its proper divisors (766754576764).

843430034348 is a wasteful number, since it uses less digits than its factorization.

843430034348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19168864432 (or 19168864430 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 44.

It can be divided in two parts, 8434300 and 34348, that added together give a palindrome (8468648).

The spelling of 843430034348 in words is "eight hundred forty-three billion, four hundred thirty million, thirty-four thousand, three hundred forty-eight".