222068716 has 6 divisors (see below), whose sum is σ = 388620260. Its totient is φ = 111034356.

The previous prime is 222068687. The next prime is 222068723. The reversal of 222068716 is 617860222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27758586 + ... + 27758593.

Almost surely, 2^222068716 is an apocalyptic number.

It is an amenable number.

222068716 is a deficient number, since it is larger than the sum of its proper divisors (166551544).

222068716 is a wasteful number, since it uses less digits than its factorization.

222068716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55517183 (or 55517181 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 222068716 is about 14901.9702053118. The cubic root of 222068716 is about 605.5673624921.

It can be divided in two parts, 222068 and 716, that added together give a square (222784 = 472²).

The spelling of 222068716 in words is "two hundred twenty-two million, sixty-eight thousand, seven hundred sixteen".