1030420304 has 10 divisors (see below), whose sum is σ = 1996439370. Its totient is φ = 515210144.

The previous prime is 1030420301. The next prime is 1030420327. The reversal of 1030420304 is 4030240301.

It can be written as a sum of positive squares in only one way, i.e., 957283600 + 73136704 = 30940^2 + 8552^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030420301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32200619 + ... + 32200650.

It is an arithmetic number, because the mean of its divisors is an integer number (199643937).

Almost surely, 2^1030420304 is an apocalyptic number.

It is an amenable number.

1030420304 is a deficient number, since it is larger than the sum of its proper divisors (966019066).

1030420304 is an equidigital number, since it uses as much as digits as its factorization.

1030420304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64401277 (or 64401271 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 1030420304 is about 32100.1604980411. The cubic root of 1030420304 is about 1010.0389829087.

Adding to 1030420304 its reverse (4030240301), we get a palindrome (5060660605).

The spelling of 1030420304 in words is "one billion, thirty million, four hundred twenty thousand, three hundred four".