2323041320 has 32 divisors (see below), whose sum is σ = 5254225920. Its totient is φ = 924348480.

The previous prime is 2323041311. The next prime is 2323041359. The reversal of 2323041320 is 231403232.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 2323041292 and 2323041301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144392 + ... + 159671.

It is an arithmetic number, because the mean of its divisors is an integer number (164194560).

Almost surely, 2^2323041320 is an apocalyptic number.

2323041320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2323041320 is an abundant number, since it is smaller than the sum of its proper divisors (2931184600).

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

2323041320 is a wasteful number, since it uses less digits than its factorization.

2323041320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304265 (or 304261 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2323041320 is about 48197.9389600842. The cubic root of 2323041320 is about 1324.3994088326.

Adding to 2323041320 its reverse (231403232), we get a palindrome (2554444552).

The spelling of 2323041320 in words is "two billion, three hundred twenty-three million, forty-one thousand, three hundred twenty".