222941064 has 16 divisors (see below), whose sum is σ = 557352720. Its totient is φ = 74313680.

The previous prime is 222941053. The next prime is 222941083. The reversal of 222941064 is 460149222.

222941064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 4644582 + ... + 4644629.

It is an arithmetic number, because the mean of its divisors is an integer number (34834545).

Almost surely, 2^222941064 is an apocalyptic number.

222941064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

222941064 is an abundant number, since it is smaller than the sum of its proper divisors (334411656).

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

222941064 is a wasteful number, since it uses less digits than its factorization.

222941064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9289220 (or 9289216 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 222941064 is about 14931.2110694344. The cubic root of 222941064 is about 606.3592724136.

The spelling of 222941064 in words is "two hundred twenty-two million, nine hundred forty-one thousand, sixty-four".