1308766268 has 12 divisors (see below), whose sum is σ = 2291782752. Its totient is φ = 653971200.

The previous prime is 1308766229. The next prime is 1308766273. The reversal of 1308766268 is 8626678031.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 95780 + ... + 108587.

It is an arithmetic number, because the mean of its divisors is an integer number (190981896).

Almost surely, 2^1308766268 is an apocalyptic number.

It is an amenable number.

1308766268 is a deficient number, since it is larger than the sum of its proper divisors (983016484).

1308766268 is a wasteful number, since it uses less digits than its factorization.

1308766268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205972 (or 205970 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 47.

The square root of 1308766268 is about 36176.8747682826. The cubic root of 1308766268 is about 1093.8405798268.

The spelling of 1308766268 in words is "one billion, three hundred eight million, seven hundred sixty-six thousand, two hundred sixty-eight".