2228327936 has 20 divisors (see below), whose sum is σ = 4452304692. Its totient is φ = 1114163712.

The previous prime is 2228327909. The next prime is 2228327939. The reversal of 2228327936 is 6397238222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2228327939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2175590 + ... + 2176613.

Almost surely, 2^2228327936 is an apocalyptic number.

It is an amenable number.

2228327936 is a deficient number, since it is larger than the sum of its proper divisors (2223976756).

2228327936 is an frugal number, since it uses more digits than its factorization.

2228327936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4352221 (or 4352205 counting only the distinct ones).

The product of its digits is 435456, while the sum is 44.

The square root of 2228327936 is about 47205.1685305751. The cubic root of 2228327936 is about 1306.1499405327.

The spelling of 2228327936 in words is "two billion, two hundred twenty-eight million, three hundred twenty-seven thousand, nine hundred thirty-six".