2305345302 has 48 divisors (see below), whose sum is σ = 5417914320. Its totient is φ = 704223936.

The previous prime is 2305345271. The next prime is 2305345307. The reversal of 2305345302 is 2035435032.

It is a super-2 number, since 2×2305345302² = 10629233922906942408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2305345307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2913 + ... + 67964.

It is an arithmetic number, because the mean of its divisors is an integer number (112873215).

Almost surely, 2^2305345302 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2305345302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2708957160).

2305345302 is an abundant number, since it is smaller than the sum of its proper divisors (3112569018).

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

2305345302 is a wasteful number, since it uses less digits than its factorization.

2305345302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71037 (or 71034 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The square root of 2305345302 is about 48014.0115174727. The cubic root of 2305345302 is about 1321.0279148956.

The spelling of 2305345302 in words is "two billion, three hundred five million, three hundred forty-five thousand, three hundred two".