222363064 has 32 divisors (see below), whose sum is σ = 519811200. Its totient is φ = 86634720.

The previous prime is 222363041. The next prime is 222363073. The reversal of 222363064 is 460363222.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

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, 179874 + ... + 181105.

It is an arithmetic number, because the mean of its divisors is an integer number (16244100).

Almost surely, 2^222363064 is an apocalyptic number.

It is an amenable number.

222363064 is an abundant number, since it is smaller than the sum of its proper divisors (297448136).

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

222363064 is a wasteful number, since it uses less digits than its factorization.

222363064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361003 (or 360999 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 222363064 is about 14911.8430785735. The cubic root of 222363064 is about 605.8348005004.

The spelling of 222363064 in words is "two hundred twenty-two million, three hundred sixty-three thousand, sixty-four".