2300040304 has 20 divisors (see below), whose sum is σ = 4565020320. Its totient is φ = 1121970560.

The previous prime is 2300040277. The next prime is 2300040329. The reversal of 2300040304 is 4030400032.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1752424 + ... + 1753735.

It is an arithmetic number, because the mean of its divisors is an integer number (228251016).

Almost surely, 2^2300040304 is an apocalyptic number.

It is an amenable number.

2300040304 is a deficient number, since it is larger than the sum of its proper divisors (2264980016).

2300040304 is a wasteful number, since it uses less digits than its factorization.

2300040304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3506208 (or 3506202 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 2300040304 is about 47958.7354295336. The cubic root of 2300040304 is about 1320.0138321171.

Adding to 2300040304 its reverse (4030400032), we get a palindrome (6330440336).

The spelling of 2300040304 in words is "two billion, three hundred million, forty thousand, three hundred four".