1068297304 has 16 divisors (see below), whose sum is σ = 2008293120. Its totient is φ = 532752480.

The previous prime is 1068297253. The next prime is 1068297319. The reversal of 1068297304 is 4037928601.

It is a super-2 number, since 2×1068297304² = 2282518259467336832, which contains 22 as substring.

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, 171267 + ... + 177394.

It is an arithmetic number, because the mean of its divisors is an integer number (125518320).

Almost surely, 2^1068297304 is an apocalyptic number.

It is an amenable number.

1068297304 is a deficient number, since it is larger than the sum of its proper divisors (939995816).

1068297304 is a wasteful number, since it uses less digits than its factorization.

1068297304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349050 (or 349046 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 1068297304 is about 32684.8176375515. The cubic root of 1068297304 is about 1022.2663000912.

It can be divided in two parts, 1068297 and 304, that added together give a palindrome (1068601).

The spelling of 1068297304 in words is "one billion, sixty-eight million, two hundred ninety-seven thousand, three hundred four".