2340515322 has 12 divisors (see below), whose sum is σ = 5071116570. Its totient is φ = 780171768.

The previous prime is 2340515311. The next prime is 2340515329. The reversal of 2340515322 is 2235150432.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2178182241 + 162333081 = 46671^2 + 12741^2 .

It is not an unprimeable number, because it can be changed into a prime (2340515329) 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 5 ways as a sum of consecutive naturals, for example, 65014297 + ... + 65014332.

Almost surely, 2^2340515322 is an apocalyptic number.

2340515322 is an abundant number, since it is smaller than the sum of its proper divisors (2730601248).

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

2340515322 is a wasteful number, since it uses less digits than its factorization.

2340515322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130028637 (or 130028634 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 2340515322 is about 48378.8726821947. The cubic root of 2340515322 is about 1327.7118442175.

Adding to 2340515322 its reverse (2235150432), we get a palindrome (4575665754).

The spelling of 2340515322 in words is "two billion, three hundred forty million, five hundred fifteen thousand, three hundred twenty-two".