2340243322 has 8 divisors (see below), whose sum is σ = 3511900116. Its totient is φ = 1169609952.

The previous prime is 2340243263. The next prime is 2340243329. The reversal of 2340243322 is 2233420432.

It can be written as a sum of positive squares in 2 ways, for example, as 2331827521 + 8415801 = 48289^2 + 2901^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2340243329) 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 3 ways as a sum of consecutive naturals, for example, 250113 + ... + 259300.

Almost surely, 2^2340243322 is an apocalyptic number.

2340243322 is a deficient number, since it is larger than the sum of its proper divisors (1171656794).

2340243322 is a wasteful number, since it uses less digits than its factorization.

2340243322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511712.

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 2340243322 is about 48376.0614560549. The cubic root of 2340243322 is about 1327.6604094460.

Adding to 2340243322 its reverse (2233420432), we get a palindrome (4573663754).

The spelling of 2340243322 in words is "two billion, three hundred forty million, two hundred forty-three thousand, three hundred twenty-two".