222967672 has 8 divisors (see below), whose sum is σ = 418064400. Its totient is φ = 111483832.

The previous prime is 222967669. The next prime is 222967687. The reversal of 222967672 is 276769222.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13935472 + ... + 13935487.

It is an arithmetic number, because the mean of its divisors is an integer number (52258050).

Almost surely, 2^222967672 is an apocalyptic number.

It is an amenable number.

222967672 is a deficient number, since it is larger than the sum of its proper divisors (195096728).

222967672 is a wasteful number, since it uses less digits than its factorization.

222967672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27870965 (or 27870961 counting only the distinct ones).

The product of its digits is 254016, while the sum is 43.

The square root of 222967672 is about 14932.1020623354. The cubic root of 222967672 is about 606.3833944325.

The spelling of 222967672 in words is "two hundred twenty-two million, nine hundred sixty-seven thousand, six hundred seventy-two".