1268066092 has 6 divisors (see below), whose sum is σ = 2219115668. Its totient is φ = 634033044.

The previous prime is 1268066083. The next prime is 1268066119. The reversal of 1268066092 is 2906608621.

It is a happy number.

It is a super-2 number, since 2×1268066092² = 3215983227360304928, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158508258 + ... + 158508265.

Almost surely, 2^1268066092 is an apocalyptic number.

It is an amenable number.

1268066092 is a deficient number, since it is larger than the sum of its proper divisors (951049576).

1268066092 is a wasteful number, since it uses less digits than its factorization.

1268066092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317016527 (or 317016525 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 1268066092 is about 35609.9156415738. The cubic root of 1268066092 is about 1082.3821708763.

The spelling of 1268066092 in words is "one billion, two hundred sixty-eight million, sixty-six thousand, ninety-two".