2238303800 has 24 divisors (see below), whose sum is σ = 5204056800. Its totient is φ = 895321440.

The previous prime is 2238303733. The next prime is 2238303817. The reversal of 2238303800 is 83038322.

It is a congruent number.

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, 5595560 + ... + 5595959.

It is an arithmetic number, because the mean of its divisors is an integer number (216835700).

Almost surely, 2^2238303800 is an apocalyptic number.

2238303800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2238303800 is an abundant number, since it is smaller than the sum of its proper divisors (2965753000).

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

2238303800 is a wasteful number, since it uses less digits than its factorization.

2238303800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11191535 (or 11191526 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 2238303800 is about 47310.7154881429. The cubic root of 2238303800 is about 1308.0961798054.

The spelling of 2238303800 in words is "two billion, two hundred thirty-eight million, three hundred three thousand, eight hundred".