2323442320 has 20 divisors (see below), whose sum is σ = 5402003580. Its totient is φ = 929376896.

The previous prime is 2323442311. The next prime is 2323442351. The reversal of 2323442320 is 232443232.

It can be written as a sum of positive squares in 2 ways, for example, as 1417673104 + 905769216 = 37652^2 + 30096^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14521435 + ... + 14521594.

It is an arithmetic number, because the mean of its divisors is an integer number (270100179).

Almost surely, 2^2323442320 is an apocalyptic number.

2323442320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2323442320 is an abundant number, since it is smaller than the sum of its proper divisors (3078561260).

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

2323442320 is a wasteful number, since it uses less digits than its factorization.

2323442320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29043042 (or 29043036 counting only the distinct ones).

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

The square root of 2323442320 is about 48202.0987094960. The cubic root of 2323442320 is about 1324.4756097455.

Adding to 2323442320 its reverse (232443232), we get a palindrome (2555885552).

The spelling of 2323442320 in words is "two billion, three hundred twenty-three million, four hundred forty-two thousand, three hundred twenty".