2321345024 has 80 divisors (see below), whose sum is σ = 4799359488. Its totient is φ = 1120960512.

The previous prime is 2321345023. The next prime is 2321345027. The reversal of 2321345024 is 4205431232.

It is a junction number, because it is equal to n+sod(n) for n = 2321344984 and 2321345002.

It is not an unprimeable number, because it can be changed into a prime (2321345023) 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, 2135009 + ... + 2136095.

Almost surely, 2^2321345024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2321345024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2399679744).

2321345024 is an abundant number, since it is smaller than the sum of its proper divisors (2478014464).

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

2321345024 is an equidigital number, since it uses as much as digits as its factorization.

2321345024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1245 (or 1229 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 2321345024 is about 48180.3385625298. The cubic root of 2321345024 is about 1324.0769693877.

Adding to 2321345024 its reverse (4205431232), we get a palindrome (6526776256).

The spelling of 2321345024 in words is "two billion, three hundred twenty-one million, three hundred forty-five thousand, twenty-four".