6346034209 has 2 divisors, whose sum is σ = 6346034210. Its totient is φ = 6346034208.

The previous prime is 6346034197. The next prime is 6346034221. The reversal of 6346034209 is 9024306436.

It is a balanced prime because it is at equal distance from previous prime (6346034197) and next prime (6346034221).

It can be written as a sum of positive squares in only one way, i.e., 6301184400 + 44849809 = 79380^2 + 6697^2 .

It is a cyclic number.

It is not a de Polignac number, because 6346034209 - 2¹⁹ = 6345509921 is a prime.

It is not a weakly prime, because it can be changed into another prime (6346034269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3173017104 + 3173017105.

It is an arithmetic number, because the mean of its divisors is an integer number (3173017105).

Almost surely, 2^6346034209 is an apocalyptic number.

It is an amenable number.

6346034209 is a deficient number, since it is larger than the sum of its proper divisors (1).

6346034209 is an equidigital number, since it uses as much as digits as its factorization.

6346034209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 37.

The square root of 6346034209 is about 79661.9997803219. Note that the first 3 decimals coincide. The cubic root of 6346034209 is about 1851.4023172343.

The spelling of 6346034209 in words is "six billion, three hundred forty-six million, thirty-four thousand, two hundred nine".