2043030304 has 36 divisors (see below), whose sum is σ = 4678907814. Its totient is φ = 875583744.

The previous prime is 2043030299. The next prime is 2043030329. The reversal of 2043030304 is 4030303402.

It can be written as a sum of positive squares in only one way, i.e., 1752259600 + 290770704 = 41860^2 + 17052^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 649909 + ... + 653044.

Almost surely, 2^2043030304 is an apocalyptic number.

It is an amenable number.

2043030304 is an abundant number, since it is smaller than the sum of its proper divisors (2635877510).

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

2043030304 is a wasteful number, since it uses less digits than its factorization.

2043030304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1302977 (or 1302962 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 2043030304 is about 45199.8927432356. The cubic root of 2043030304 is about 1268.8928089745.

Adding to 2043030304 its reverse (4030303402), we get a palindrome (6073333706).

The spelling of 2043030304 in words is "two billion, forty-three million, thirty thousand, three hundred four".