1030344030 has 32 divisors (see below), whose sum is σ = 2747584800. Its totient is φ = 274758336.

The previous prime is 1030343999. The next prime is 1030344043. The reversal of 1030344030 is 304430301.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1030343994 and 1030344012.

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 in 15 ways as a sum of consecutive naturals, for example, 1907775 + ... + 1908314.

It is an arithmetic number, because the mean of its divisors is an integer number (85862025).

Almost surely, 2^1030344030 is an apocalyptic number.

1030344030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1030344030 is an abundant number, since it is smaller than the sum of its proper divisors (1717240770).

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

1030344030 is a wasteful number, since it uses less digits than its factorization.

1030344030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3816105 (or 3816099 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 1030344030 is about 32098.9724134590. The cubic root of 1030344030 is about 1010.0140605173.

Adding to 1030344030 its reverse (304430301), we get a palindrome (1334774331).

The spelling of 1030344030 in words is "one billion, thirty million, three hundred forty-four thousand, thirty".