1068207968 has 24 divisors (see below), whose sum is σ = 2213721720. Its totient is φ = 505992960.

The previous prime is 1068207961. The next prime is 1068207979. The reversal of 1068207968 is 8697028601.

It is a super-2 number, since 2×1068207968² = 2282136525797378048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1068207961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 877853 + ... + 879068.

It is an arithmetic number, because the mean of its divisors is an integer number (92238405).

Almost surely, 2^1068207968 is an apocalyptic number.

It is an amenable number.

1068207968 is an abundant number, since it is smaller than the sum of its proper divisors (1145513752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1068207968 is a wasteful number, since it uses less digits than its factorization.

1068207968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1756950 (or 1756942 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 47.

The square root of 1068207968 is about 32683.4509805804. The cubic root of 1068207968 is about 1022.2378037392.

The spelling of 1068207968 in words is "one billion, sixty-eight million, two hundred seven thousand, nine hundred sixty-eight".