2284213128 has 32 divisors (see below), whose sum is σ = 5713545600. Its totient is φ = 761002688.

The previous prime is 2284213081. The next prime is 2284213153. The reversal of 2284213128 is 8213124822.

It is a super-2 number, since 2×2284213128² = 10435259228255088768, which contains 22 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23233 + ... + 71471.

It is an arithmetic number, because the mean of its divisors is an integer number (178548300).

Almost surely, 2^2284213128 is an apocalyptic number.

It is an amenable number.

2284213128 is an abundant number, since it is smaller than the sum of its proper divisors (3429332472).

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

2284213128 is a wasteful number, since it uses less digits than its factorization.

2284213128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50221 (or 50217 counting only the distinct ones).

The product of its digits is 12288, while the sum is 33.

The square root of 2284213128 is about 47793.4423116812. The cubic root of 2284213128 is about 1316.9790741961.

The spelling of 2284213128 in words is "two billion, two hundred eighty-four million, two hundred thirteen thousand, one hundred twenty-eight".