34140304343 has 8 divisors (see below), whose sum is σ = 34213472496. Its totient is φ = 34067174400.

The previous prime is 34140304313. The next prime is 34140304351. The reversal of 34140304343 is 34340304143.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34140304343 - 2²² = 34136110039 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 (34140304313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2417180 + ... + 2431262.

It is an arithmetic number, because the mean of its divisors is an integer number (4276684062).

Almost surely, 2^34140304343 is an apocalyptic number.

34140304343 is a deficient number, since it is larger than the sum of its proper divisors (73168153).

34140304343 is a wasteful number, since it uses less digits than its factorization.

34140304343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19105.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 34140304343 its reverse (34340304143), we get a palindrome (68480608486).

The spelling of 34140304343 in words is "thirty-four billion, one hundred forty million, three hundred four thousand, three hundred forty-three".