4223884 has 24 divisors (see below), whose sum is σ = 8589728. Its totient is φ = 1779840.

The previous prime is 4223873. The next prime is 4223897. The reversal of 4223884 is 4883224.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 472 + ... + 2944.

Almost surely, 2^4223884 is an apocalyptic number.

It is an amenable number.

4223884 is an abundant number, since it is smaller than the sum of its proper divisors (4365844).

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

4223884 is a wasteful number, since it uses less digits than its factorization.

4223884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2545 (or 2543 counting only the distinct ones).

The product of its digits is 12288, while the sum is 31.

The square root of 4223884 is about 2055.2089918059. The cubic root of 4223884 is about 161.6481210644.

The spelling of 4223884 in words is "four million, two hundred twenty-three thousand, eight hundred eighty-four".