1030334109 has 32 divisors (see below), whose sum is σ = 1665761280. Its totient is φ = 553355712.

The previous prime is 1030334099. The next prime is 1030334171. The reversal of 1030334109 is 9014330301.

It is not a de Polignac number, because 1030334109 - 2⁹ = 1030333597 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030334189) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40507 + ... + 60839.

It is an arithmetic number, because the mean of its divisors is an integer number (52055040).

Almost surely, 2^1030334109 is an apocalyptic number.

1030334109 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1030334109 is a deficient number, since it is larger than the sum of its proper divisors (635427171).

1030334109 is a wasteful number, since it uses less digits than its factorization.

1030334109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20489.

The product of its (nonzero) digits is 972, while the sum is 24.

The square root of 1030334109 is about 32098.8178754296. The cubic root of 1030334109 is about 1010.0108187581.

The spelling of 1030334109 in words is "one billion, thirty million, three hundred thirty-four thousand, one hundred nine".