222056348 has 36 divisors (see below), whose sum is σ = 408551976. Its totient is φ = 105573600.

The previous prime is 222056347. The next prime is 222056357. The reversal of 222056348 is 843650222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222056347) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 234011 + ... + 234957.

It is an arithmetic number, because the mean of its divisors is an integer number (11348666).

Almost surely, 2^222056348 is an apocalyptic number.

It is an amenable number.

222056348 is a deficient number, since it is larger than the sum of its proper divisors (186495628).

222056348 is a wasteful number, since it uses less digits than its factorization.

222056348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074 (or 1041 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 222056348 is about 14901.5552208486. Note that the first 3 decimals coincide. The cubic root of 222056348 is about 605.5561200318.

The spelling of 222056348 in words is "two hundred twenty-two million, fifty-six thousand, three hundred forty-eight".