220223008 has 24 divisors (see below), whose sum is σ = 447552000. Its totient is φ = 106559040.

The previous prime is 220222967. The next prime is 220223009. The reversal of 220223008 is 800322022.

It is not an unprimeable number, because it can be changed into a prime (220223009) 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, 110008 + ... + 111991.

It is an arithmetic number, because the mean of its divisors is an integer number (18648000).

Almost surely, 2^220223008 is an apocalyptic number.

It is an amenable number.

220223008 is an abundant number, since it is smaller than the sum of its proper divisors (227328992).

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

220223008 is a wasteful number, since it uses less digits than its factorization.

220223008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222040 (or 222032 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 220223008 is about 14839.9126682066. The cubic root of 220223008 is about 603.8849831429.

The spelling of 220223008 in words is "two hundred twenty million, two hundred twenty-three thousand, eight".