1068037976 has 16 divisors (see below), whose sum is σ = 2004393600. Its totient is φ = 533533024.

The previous prime is 1068037973. The next prime is 1068038029. The reversal of 1068037976 is 6797308601.

It is a super-2 number, since 2×1068037976² = 2281410236356353152, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1068037976.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1068037973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51320 + ... + 69063.

It is an arithmetic number, because the mean of its divisors is an integer number (125274600).

Almost surely, 2^1068037976 is an apocalyptic number.

It is an amenable number.

1068037976 is a deficient number, since it is larger than the sum of its proper divisors (936355624).

1068037976 is a wasteful number, since it uses less digits than its factorization.

1068037976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121498 (or 121494 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 47.

The square root of 1068037976 is about 32680.8502949357. The cubic root of 1068037976 is about 1022.1835753890.

The spelling of 1068037976 in words is "one billion, sixty-eight million, thirty-seven thousand, nine hundred seventy-six".