2343223212 has 24 divisors (see below), whose sum is σ = 5964568512. Its totient is φ = 710067600.

The previous prime is 2343223199. The next prime is 2343223217. The reversal of 2343223212 is 2123223432.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (2343223217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8875714 + ... + 8875977.

It is an arithmetic number, because the mean of its divisors is an integer number (248523688).

Almost surely, 2^2343223212 is an apocalyptic number.

2343223212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2343223212 is an abundant number, since it is smaller than the sum of its proper divisors (3621345300).

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

2343223212 is a wasteful number, since it uses less digits than its factorization.

2343223212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17751709 (or 17751707 counting only the distinct ones).

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

The square root of 2343223212 is about 48406.8508787754. The cubic root of 2343223212 is about 1328.2236847711.

Adding to 2343223212 its reverse (2123223432), we get a palindrome (4466446644).

The spelling of 2343223212 in words is "two billion, three hundred forty-three million, two hundred twenty-three thousand, two hundred twelve".