2304505344 has 80 divisors (see below), whose sum is σ = 6150177792. Its totient is φ = 766814208.

The previous prime is 2304505319. The next prime is 2304505403. The reversal of 2304505344 is 4435054032.

It is a congruent number.

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, 1263217 + ... + 1265039.

Almost surely, 2^2304505344 is an apocalyptic number.

2304505344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2304505344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3075088896).

2304505344 is an abundant number, since it is smaller than the sum of its proper divisors (3845672448).

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

2304505344 is an equidigital number, since it uses as much as digits as its factorization.

2304505344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2667 (or 2651 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 2304505344 is about 48005.2637113890. The cubic root of 2304505344 is about 1320.8674555269.

Adding to 2304505344 its reverse (4435054032), we get a palindrome (6739559376).

The spelling of 2304505344 in words is "two billion, three hundred four million, five hundred five thousand, three hundred forty-four".