2322503340 has 48 divisors (see below), whose sum is σ = 6506481408. Its totient is φ = 619003584.

The previous prime is 2322503321. The next prime is 2322503371. The reversal of 2322503340 is 433052232.

2322503340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2322503340² = 10788043528622311200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2322503340.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115689 + ... + 134271.

It is an arithmetic number, because the mean of its divisors is an integer number (135551696).

Almost surely, 2^2322503340 is an apocalyptic number.

2322503340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2322503340 is an abundant number, since it is smaller than the sum of its proper divisors (4183978068).

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

2322503340 is a wasteful number, since it uses less digits than its factorization.

2322503340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20678 (or 20676 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 2322503340 is about 48192.3576928957. The cubic root of 2322503340 is about 1324.2971642167.

Adding to 2322503340 its reverse (433052232), we get a palindrome (2755555572).

The spelling of 2322503340 in words is "two billion, three hundred twenty-two million, five hundred three thousand, three hundred forty".