1068320395 has 16 divisors (see below), whose sum is σ = 1314821088. Its totient is φ = 832815360.

The previous prime is 1068320377. The next prime is 1068320411. The reversal of 1068320395 is 5930238601.

It is not a de Polignac number, because 1068320395 - 2⁹ = 1068319883 is a prime.

It is a super-2 number, since 2×1068320395² = 2282616932745912050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 201772 + ... + 206998.

It is an arithmetic number, because the mean of its divisors is an integer number (82176318).

Almost surely, 2^1068320395 is an apocalyptic number.

1068320395 is a deficient number, since it is larger than the sum of its proper divisors (246500693).

1068320395 is an equidigital number, since it uses as much as digits as its factorization.

1068320395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6270.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 1068320395 is about 32685.1708730427. The cubic root of 1068320395 is about 1022.2736653883.

Adding to 1068320395 its reverse (5930238601), we get a palindrome (6998558996).

The spelling of 1068320395 in words is "one billion, sixty-eight million, three hundred twenty thousand, three hundred ninety-five".