2323546540 has 24 divisors (see below), whose sum is σ = 5576512032. Its totient is φ = 796644480.

The previous prime is 2323546531. The next prime is 2323546541. The reversal of 2323546540 is 456453232.

It is a junction number, because it is equal to n+sod(n) for n = 2323546496 and 2323546505.

It is not an unprimeable number, because it can be changed into a prime (2323546541) 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, 8298241 + ... + 8298520.

It is an arithmetic number, because the mean of its divisors is an integer number (232354668).

Almost surely, 2^2323546540 is an apocalyptic number.

2323546540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2323546540 is an abundant number, since it is smaller than the sum of its proper divisors (3252965492).

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

2323546540 is a wasteful number, since it uses less digits than its factorization.

2323546540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16596777 (or 16596775 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 34.

The square root of 2323546540 is about 48203.1797706334. The cubic root of 2323546540 is about 1324.4954129463.

Adding to 2323546540 its reverse (456453232), we get a palindrome (2779999772).

The spelling of 2323546540 in words is "two billion, three hundred twenty-three million, five hundred forty-six thousand, five hundred forty".