1030312968 has 64 divisors (see below), whose sum is σ = 2696371200. Its totient is φ = 327455040.

The previous prime is 1030312967. The next prime is 1030313051. The reversal of 1030312968 is 8692130301.

It is not an unprimeable number, because it can be changed into a prime (1030312967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179893 + ... + 185531.

It is an arithmetic number, because the mean of its divisors is an integer number (42130800).

Almost surely, 2^1030312968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1030312968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1348185600).

1030312968 is an abundant number, since it is smaller than the sum of its proper divisors (1666058232).

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

1030312968 is a wasteful number, since it uses less digits than its factorization.

1030312968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6002 (or 5998 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 1030312968 is about 32098.4885625476. The cubic root of 1030312968 is about 1010.0039107126.

The spelling of 1030312968 in words is "one billion, thirty million, three hundred twelve thousand, nine hundred sixty-eight".