1030434425 has 6 divisors (see below), whose sum is σ = 1277738718. Its totient is φ = 824347520.

The previous prime is 1030434407. The next prime is 1030434437. The reversal of 1030434425 is 5244340301.

It can be written as a sum of positive squares in 3 ways, for example, as 259983376 + 770451049 = 16124^2 + 27757^2 .

It is not a de Polignac number, because 1030434425 - 2⁸ = 1030434169 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1030434394 and 1030434403.

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 in 5 ways as a sum of consecutive naturals, for example, 20608664 + ... + 20608713.

It is an arithmetic number, because the mean of its divisors is an integer number (212956453).

Almost surely, 2^1030434425 is an apocalyptic number.

It is an amenable number.

1030434425 is a deficient number, since it is larger than the sum of its proper divisors (247304293).

1030434425 is an equidigital number, since it uses as much as digits as its factorization.

1030434425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41217387 (or 41217382 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 1030434425 is about 32100.3804494589. The cubic root of 1030434425 is about 1010.0435967849.

Adding to 1030434425 its reverse (5244340301), we get a palindrome (6274774726).

The spelling of 1030434425 in words is "one billion, thirty million, four hundred thirty-four thousand, four hundred twenty-five".