1020930304 has 27 divisors (see below), whose sum is σ = 2038893577. Its totient is φ = 510209536.

The previous prime is 1020930301. The next prime is 1020930329. The reversal of 1020930304 is 4030390201.

The square root of 1020930304 is 31952.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 25401600 + 995528704 = 5040^2 + 31552^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1020930301) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 510234 + ... + 512230.

Almost surely, 2^1020930304 is an apocalyptic number.

1020930304 is the 31952-nd square number.

It is an amenable number.

1020930304 is a deficient number, since it is larger than the sum of its proper divisors (1017963273).

1020930304 is an frugal number, since it uses more digits than its factorization.

1020930304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4010 (or 1999 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The cubic root of 1020930304 is about 1006.9286509236.

The spelling of 1020930304 in words is "one billion, twenty million, nine hundred thirty thousand, three hundred four".