222380716 has 6 divisors (see below), whose sum is σ = 389166260. Its totient is φ = 111190356.

The previous prime is 222380713. The next prime is 222380749. The reversal of 222380716 is 617083222.

It is not an unprimeable number, because it can be changed into a prime (222380713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27797586 + ... + 27797593.

Almost surely, 2^222380716 is an apocalyptic number.

It is an amenable number.

222380716 is a deficient number, since it is larger than the sum of its proper divisors (166785544).

222380716 is a wasteful number, since it uses less digits than its factorization.

222380716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55595183 (or 55595181 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 222380716 is about 14912.4349453736. The cubic root of 222380716 is about 605.8508312097.

The spelling of 222380716 in words is "two hundred twenty-two million, three hundred eighty thousand, seven hundred sixteen".