1090130960 has 80 divisors (see below), whose sum is σ = 2613582720. Its totient is φ = 422599680.

The previous prime is 1090130959. The next prime is 1090130981. The reversal of 1090130960 is 690310901.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 533621 + ... + 535659.

It is an arithmetic number, because the mean of its divisors is an integer number (32669784).

Almost surely, 2^1090130960 is an apocalyptic number.

1090130960 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 1090130960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1306791360).

1090130960 is an abundant number, since it is smaller than the sum of its proper divisors (1523451760).

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

1090130960 is a wasteful number, since it uses less digits than its factorization.

1090130960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2256 (or 2250 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 29.

The square root of 1090130960 is about 33017.1313108816. The cubic root of 1090130960 is about 1029.1836809752.

The spelling of 1090130960 in words is "one billion, ninety million, one hundred thirty thousand, nine hundred sixty".