1882222224 has 20 divisors (see below), whose sum is σ = 4862407536. Its totient is φ = 627407392.

The previous prime is 1882222217. The next prime is 1882222229. The reversal of 1882222224 is 4222222881.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (1882222229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19606434 + ... + 19606529.

Almost surely, 2^1882222224 is an apocalyptic number.

It is an amenable number.

1882222224 is an abundant number, since it is smaller than the sum of its proper divisors (2980185312).

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

1882222224 is a wasteful number, since it uses less digits than its factorization.

1882222224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39212974 (or 39212968 counting only the distinct ones).

The product of its digits is 16384, while the sum is 33.

The square root of 1882222224 is about 43384.5850965524. The cubic root of 1882222224 is about 1234.6872563392.

The spelling of 1882222224 in words is "one billion, eight hundred eighty-two million, two hundred twenty-two thousand, two hundred twenty-four".