2022343620 has 48 divisors (see below), whose sum is σ = 6177342528. Its totient is φ = 490264960.

The previous prime is 2022343619. The next prime is 2022343627. The reversal of 2022343620 is 263432202.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2022343627) 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 in 15 ways as a sum of consecutive naturals, for example, 1531419 + ... + 1532738.

It is an arithmetic number, because the mean of its divisors is an integer number (128694636).

Almost surely, 2^2022343620 is an apocalyptic number.

2022343620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2022343620 is an abundant number, since it is smaller than the sum of its proper divisors (4154998908).

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

2022343620 is a wasteful number, since it uses less digits than its factorization.

2022343620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3064180 (or 3064178 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2022343620 is about 44970.4749808138. The cubic root of 2022343620 is about 1264.5955515184.

Adding to 2022343620 its reverse (263432202), we get a palindrome (2285775822).

The spelling of 2022343620 in words is "two billion, twenty-two million, three hundred forty-three thousand, six hundred twenty".