2305308304 has 120 divisors (see below), whose sum is σ = 5240497920. Its totient is φ = 973866240.

The previous prime is 2305308289. The next prime is 2305308319. The reversal of 2305308304 is 4038035032.

It is an interprime number because it is at equal distance from previous prime (2305308289) and next prime (2305308319).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3797569 + ... + 3798175.

It is an arithmetic number, because the mean of its divisors is an integer number (43670816).

Almost surely, 2^2305308304 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 2305308304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2620248960).

2305308304 is an abundant number, since it is smaller than the sum of its proper divisors (2935189616).

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

2305308304 is a wasteful number, since it uses less digits than its factorization.

2305308304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709 (or 672 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 2305308304 is about 48013.6262325603. The cubic root of 2305308304 is about 1321.0208478917.

The spelling of 2305308304 in words is "two billion, three hundred five million, three hundred eight thousand, three hundred four".