6809134424 has 32 divisors (see below), whose sum is σ = 13639684800. Its totient is φ = 3177234720.

The previous prime is 6809134417. The next prime is 6809134427. The reversal of 6809134424 is 4244319086.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6809134427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 324122 + ... + 344489.

It is an arithmetic number, because the mean of its divisors is an integer number (426240150).

Almost surely, 2^6809134424 is an apocalyptic number.

It is an amenable number.

6809134424 is an abundant number, since it is smaller than the sum of its proper divisors (6830550376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6809134424 is a wasteful number, since it uses less digits than its factorization.

6809134424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668703 (or 668699 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 41.

The square root of 6809134424 is about 82517.4795058598. The cubic root of 6809134424 is about 1895.3844036074.

The spelling of 6809134424 in words is "six billion, eight hundred nine million, one hundred thirty-four thousand, four hundred twenty-four".