1031303968 has 48 divisors (see below), whose sum is σ = 2070230400. Its totient is φ = 505612800.

The previous prime is 1031303957. The next prime is 1031303981. The reversal of 1031303968 is 8693031301.

1031303968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 450988 + ... + 453268.

It is an arithmetic number, because the mean of its divisors is an integer number (43129800).

Almost surely, 2^1031303968 is an apocalyptic number.

It is an amenable number.

1031303968 is an abundant number, since it is smaller than the sum of its proper divisors (1038926432).

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

1031303968 is a wasteful number, since it uses less digits than its factorization.

1031303968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2561 (or 2553 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 1031303968 is about 32113.9217162900. The cubic root of 1031303968 is about 1010.3276289000.

The spelling of 1031303968 in words is "one billion, thirty-one million, three hundred three thousand, nine hundred sixty-eight".