6923841222 has 16 divisors (see below), whose sum is σ = 13872026160. Its totient is φ = 2303889792.

The previous prime is 6923841149. The next prime is 6923841229. The reversal of 6923841222 is 2221483296.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6923841229) 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, 1010623 + ... + 1017450.

It is an arithmetic number, because the mean of its divisors is an integer number (867001635).

Almost surely, 2^6923841222 is an apocalyptic number.

6923841222 is an abundant number, since it is smaller than the sum of its proper divisors (6948184938).

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

6923841222 is a wasteful number, since it uses less digits than its factorization.

6923841222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2028647.

The product of its digits is 82944, while the sum is 39.

The square root of 6923841222 is about 83209.6221719580. The cubic root of 6923841222 is about 1905.9684177226.

The spelling of 6923841222 in words is "six billion, nine hundred twenty-three million, eight hundred forty-one thousand, two hundred twenty-two".