34420341343 has 4 divisors (see below), whose sum is σ = 34427711808. Its totient is φ = 34412970880.

The previous prime is 34420341341. The next prime is 34420341349. The reversal of 34420341343 is 34314302443.

34420341343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 34420341343 - 2¹ = 34420341341 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 (34420341341) 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, 3678223 + ... + 3687568.

It is an arithmetic number, because the mean of its divisors is an integer number (8606927952).

Almost surely, 2^34420341343 is an apocalyptic number.

34420341343 is a deficient number, since it is larger than the sum of its proper divisors (7370465).

34420341343 is an equidigital number, since it uses as much as digits as its factorization.

34420341343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7370464.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 34420341343 its reverse (34314302443), we get a palindrome (68734643786).

The spelling of 34420341343 in words is "thirty-four billion, four hundred twenty million, three hundred forty-one thousand, three hundred forty-three".