34030120343 has 16 divisors (see below), whose sum is σ = 34803423360. Its totient is φ = 33266688000.

The previous prime is 34030120339. The next prime is 34030120381. The reversal of 34030120343 is 34302103043.

It is a cyclic number.

It is not a de Polignac number, because 34030120343 - 2² = 34030120339 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 (34030120303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4336103 + ... + 4343943.

It is an arithmetic number, because the mean of its divisors is an integer number (2175213960).

Almost surely, 2^34030120343 is an apocalyptic number.

34030120343 is a deficient number, since it is larger than the sum of its proper divisors (773303017).

34030120343 is a wasteful number, since it uses less digits than its factorization.

34030120343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8458.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 34030120343 its reverse (34302103043), we get a palindrome (68332223386).

The spelling of 34030120343 in words is "thirty-four billion, thirty million, one hundred twenty thousand, three hundred forty-three".