2340321224 has 16 divisors (see below), whose sum is σ = 4390323120. Its totient is φ = 1169568400.

The previous prime is 2340321209. The next prime is 2340321229. The reversal of 2340321224 is 4221230432.

It is a self number, because there is not a number n which added to its sum of digits gives 2340321224.

It is not an unprimeable number, because it can be changed into a prime (2340321229) 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, 57002 + ... + 89049.

It is an arithmetic number, because the mean of its divisors is an integer number (274395195).

Almost surely, 2^2340321224 is an apocalyptic number.

It is an amenable number.

2340321224 is a deficient number, since it is larger than the sum of its proper divisors (2050001896).

2340321224 is a wasteful number, since it uses less digits than its factorization.

2340321224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148060 (or 148056 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2340321224 is about 48376.8666203176. The cubic root of 2340321224 is about 1327.6751409987.

Adding to 2340321224 its reverse (4221230432), we get a palindrome (6561551656).

The spelling of 2340321224 in words is "two billion, three hundred forty million, three hundred twenty-one thousand, two hundred twenty-four".