6867354220 has 12 divisors (see below), whose sum is σ = 14421443904. Its totient is φ = 2746941680.

The previous prime is 6867354209. The next prime is 6867354233. The reversal of 6867354220 is 224537686.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171683836 + ... + 171683875.

It is an arithmetic number, because the mean of its divisors is an integer number (1201786992).

Almost surely, 2^6867354220 is an apocalyptic number.

It is an amenable number.

6867354220 is an abundant number, since it is smaller than the sum of its proper divisors (7554089684).

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

6867354220 is a wasteful number, since it uses less digits than its factorization.

6867354220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343367720 (or 343367718 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 43.

The square root of 6867354220 is about 82869.5011448724. The cubic root of 6867354220 is about 1900.7710831484.

The spelling of 6867354220 in words is "six billion, eight hundred sixty-seven million, three hundred fifty-four thousand, two hundred twenty".