2228866424 has 16 divisors (see below), whose sum is σ = 4195389600. Its totient is φ = 1110095872.

The previous prime is 2228866417. The next prime is 2228866457. The reversal of 2228866424 is 4246688222.

2228866424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 539984 + ... + 544095.

It is an arithmetic number, because the mean of its divisors is an integer number (262211850).

Almost surely, 2^2228866424 is an apocalyptic number.

It is an amenable number.

2228866424 is a deficient number, since it is larger than the sum of its proper divisors (1966523176).

2228866424 is a wasteful number, since it uses less digits than its factorization.

2228866424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1084342 (or 1084338 counting only the distinct ones).

The product of its digits is 589824, while the sum is 44.

The square root of 2228866424 is about 47210.8718834973. The cubic root of 2228866424 is about 1306.2551448894.

The spelling of 2228866424 in words is "two billion, two hundred twenty-eight million, eight hundred sixty-six thousand, four hundred twenty-four".