34000204343 has 4 divisors (see below), whose sum is σ = 38857376400. Its totient is φ = 29143032288.

The previous prime is 34000204261. The next prime is 34000204351. The reversal of 34000204343 is 34340200043.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34340200043 = 107 ⋅320936449.

It is a cyclic number.

It is not a de Polignac number, because 34000204343 - 2¹⁴ = 34000187959 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 (34000204643) 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, 2428586018 + ... + 2428586031.

It is an arithmetic number, because the mean of its divisors is an integer number (9714344100).

Almost surely, 2^34000204343 is an apocalyptic number.

34000204343 is a deficient number, since it is larger than the sum of its proper divisors (4857172057).

34000204343 is an equidigital number, since it uses as much as digits as its factorization.

34000204343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4857172056.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 34000204343 its reverse (34340200043), we get a palindrome (68340404386).

The spelling of 34000204343 in words is "thirty-four billion, two hundred four thousand, three hundred forty-three".