2224000000 has 154 divisors (see below), whose sum is σ = 5597193980. Its totient is φ = 883200000.

The previous prime is 2223999961. The next prime is 2224000067. The reversal of 2224000000 is 4222.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 15999931 + ... + 16000069.

Almost surely, 2^2224000000 is an apocalyptic number.

2224000000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2224000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2798596990).

2224000000 is an abundant number, since it is smaller than the sum of its proper divisors (3373193980).

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

2224000000 is an frugal number, since it uses more digits than its factorization.

2224000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189 (or 146 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 10.

The square root of 2224000000 is about 47159.3044902064. The cubic root of 2224000000 is about 1305.3037758688.

Adding to 2224000000 its reverse (4222), we get a palindrome (2224004222).

The spelling of 2224000000 in words is "two billion, two hundred twenty-four million", and thus it is an aban number.