1030974928 has 20 divisors (see below), whose sum is σ = 2115015300. Its totient is φ = 485164544.

The previous prime is 1030974881. The next prime is 1030974929. The reversal of 1030974928 is 8294790301.

It can be written as a sum of positive squares in 2 ways, for example, as 581195664 + 449779264 = 24108^2 + 21208^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030974929) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1894903 + ... + 1895446.

It is an arithmetic number, because the mean of its divisors is an integer number (105750765).

Almost surely, 2^1030974928 is an apocalyptic number.

It is an amenable number.

1030974928 is an abundant number, since it is smaller than the sum of its proper divisors (1084040372).

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

1030974928 is a wasteful number, since it uses less digits than its factorization.

1030974928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3790374 (or 3790368 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 1030974928 is about 32108.7982957943. The cubic root of 1030974928 is about 1010.2201683210.

The spelling of 1030974928 in words is "one billion, thirty million, nine hundred seventy-four thousand, nine hundred twenty-eight".