1222070968 has 16 divisors (see below), whose sum is σ = 2312799480. Its totient is φ = 605324448.

The previous prime is 1222070947. The next prime is 1222070981. The reversal of 1222070968 is 8690702221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 712971 + ... + 714682.

Almost surely, 2^1222070968 is an apocalyptic number.

It is an amenable number.

1222070968 is a deficient number, since it is larger than the sum of its proper divisors (1090728512).

1222070968 is a wasteful number, since it uses less digits than its factorization.

1222070968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1427766 (or 1427762 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 1222070968 is about 34958.1316434388. The cubic root of 1222070968 is about 1069.1340033509.

The spelling of 1222070968 in words is "one billion, two hundred twenty-two million, seventy thousand, nine hundred sixty-eight".