2340321212 has 12 divisors (see below), whose sum is σ = 4172837256. Its totient is φ = 1148082000.

The previous prime is 2340321209. The next prime is 2340321229. The reversal of 2340321212 is 2121230432.

It is a congruent number.

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, 5519414 + ... + 5519837.

It is an arithmetic number, because the mean of its divisors is an integer number (347736438).

Almost surely, 2^2340321212 is an apocalyptic number.

It is an amenable number.

2340321212 is a deficient number, since it is larger than the sum of its proper divisors (1832516044).

2340321212 is a wasteful number, since it uses less digits than its factorization.

2340321212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11039308 (or 11039306 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2340321212 is about 48376.8664962914. The cubic root of 2340321212 is about 1327.6751387295.

Adding to 2340321212 its reverse (2121230432), we get a palindrome (4461551644).

The spelling of 2340321212 in words is "two billion, three hundred forty million, three hundred twenty-one thousand, two hundred twelve".