1330030860 has 96 divisors (see below), whose sum is σ = 3847253760. Its totient is φ = 343058688.

The previous prime is 1330030841. The next prime is 1330030883. The reversal of 1330030860 is 680300331.

It is a self number, because there is not a number n which added to its sum of digits gives 1330030860.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 395707 + ... + 399053.

It is an arithmetic number, because the mean of its divisors is an integer number (40075560).

Almost surely, 2^1330030860 is an apocalyptic number.

1330030860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1330030860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1923626880).

1330030860 is an abundant number, since it is smaller than the sum of its proper divisors (2517222900).

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

1330030860 is a wasteful number, since it uses less digits than its factorization.

1330030860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3575 (or 3573 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 1330030860 is about 36469.5881523222. The cubic root of 1330030860 is about 1099.7329544587.

The spelling of 1330030860 in words is "one billion, three hundred thirty million, thirty thousand, eight hundred sixty".