2228874028 has 24 divisors (see below), whose sum is σ = 3928064000. Its totient is φ = 1106593488.

The previous prime is 2228874023. The next prime is 2228874071. The reversal of 2228874028 is 8204788222.

2228874028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2228874023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 432853 + ... + 437971.

Almost surely, 2^2228874028 is an apocalyptic number.

It is an amenable number.

2228874028 is a deficient number, since it is larger than the sum of its proper divisors (1699189972).

2228874028 is a wasteful number, since it uses less digits than its factorization.

2228874028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5869 (or 5867 counting only the distinct ones).

The product of its (nonzero) digits is 229376, while the sum is 43.

The square root of 2228874028 is about 47210.9524157266. The cubic root of 2228874028 is about 1306.2566303609.

The spelling of 2228874028 in words is "two billion, two hundred twenty-eight million, eight hundred seventy-four thousand, twenty-eight".