2040350304 has 24 divisors (see below), whose sum is σ = 5355919800. Its totient is φ = 680116736.

The previous prime is 2040350269. The next prime is 2040350341. The reversal of 2040350304 is 4030530402.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

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, 10626729 + ... + 10626920.

It is an arithmetic number, because the mean of its divisors is an integer number (223163325).

Almost surely, 2^2040350304 is an apocalyptic number.

2040350304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2040350304 is an abundant number, since it is smaller than the sum of its proper divisors (3315569496).

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

2040350304 is a wasteful number, since it uses less digits than its factorization.

2040350304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21253662 (or 21253654 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 2040350304 is about 45170.2369265427. The cubic root of 2040350304 is about 1268.3377314241.

Adding to 2040350304 its reverse (4030530402), we get a palindrome (6070880706).

It can be divided in two parts, 20403 and 50304, that added together give a palindrome (70707).

The spelling of 2040350304 in words is "two billion, forty million, three hundred fifty thousand, three hundred four".