1030730704 has 10 divisors (see below), whose sum is σ = 1997040770. Its totient is φ = 515365344.

The previous prime is 1030730699. The next prime is 1030730737. The reversal of 1030730704 is 4070370301.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 781090704 + 249640000 = 27948^2 + 15800^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32210319 + ... + 32210350.

It is an arithmetic number, because the mean of its divisors is an integer number (199704077).

Almost surely, 2^1030730704 is an apocalyptic number.

It is an amenable number.

1030730704 is a deficient number, since it is larger than the sum of its proper divisors (966310066).

1030730704 is an equidigital number, since it uses as much as digits as its factorization.

1030730704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64420677 (or 64420671 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 25.

The square root of 1030730704 is about 32104.9950007783. The cubic root of 1030730704 is about 1010.1403928620.

The spelling of 1030730704 in words is "one billion, thirty million, seven hundred thirty thousand, seven hundred four".