2305307004 has 288 divisors, whose sum is σ = 7407482880. Its totient is φ = 542868480.

The previous prime is 2305307003. The next prime is 2305307009. The reversal of 2305307004 is 4007035032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2305307003) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9645517 + ... + 9645755.

Almost surely, 2^2305307004 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 2305307004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3703741440).

2305307004 is an abundant number, since it is smaller than the sum of its proper divisors (5102175876).

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

2305307004 is a wasteful number, since it uses less digits than its factorization.

2305307004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361 (or 348 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 24.

The square root of 2305307004 is about 48013.6126947348. The cubic root of 2305307004 is about 1321.0205995768.

The spelling of 2305307004 in words is "two billion, three hundred five million, three hundred seven thousand, four".