2322344020 has 24 divisors (see below), whose sum is σ = 4882840200. Its totient is φ = 927810432.

The previous prime is 2322344009. The next prime is 2322344023. The reversal of 2322344020 is 204432232.

It can be written as a sum of positive squares in 4 ways, for example, as 525601476 + 1796742544 = 22926^2 + 42388^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2322343982 and 2322344000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2322344023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53455 + ... + 86614.

It is an arithmetic number, because the mean of its divisors is an integer number (203451675).

Almost surely, 2^2322344020 is an apocalyptic number.

2322344020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2322344020 is an abundant number, since it is smaller than the sum of its proper divisors (2560496180).

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

2322344020 is a wasteful number, since it uses less digits than its factorization.

2322344020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140907 (or 140905 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 2322344020 is about 48190.7047053682. The cubic root of 2322344020 is about 1324.2668819713.

Adding to 2322344020 its reverse (204432232), we get a palindrome (2526776252).

The spelling of 2322344020 in words is "two billion, three hundred twenty-two million, three hundred forty-four thousand, twenty".