2322820668 has 24 divisors (see below), whose sum is σ = 6194188672. Its totient is φ = 663663024.

The previous prime is 2322820667. The next prime is 2322820673. The reversal of 2322820668 is 8660282232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2322820667) 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, 13826230 + ... + 13826397.

Almost surely, 2^2322820668 is an apocalyptic number.

2322820668 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2322820668 is an abundant number, since it is smaller than the sum of its proper divisors (3871368004).

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

2322820668 is a wasteful number, since it uses less digits than its factorization.

2322820668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27652641 (or 27652639 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 39.

The square root of 2322820668 is about 48195.6498866858. The cubic root of 2322820668 is about 1324.3574752076.

The spelling of 2322820668 in words is "two billion, three hundred twenty-two million, eight hundred twenty thousand, six hundred sixty-eight".