1130771060 has 48 divisors (see below), whose sum is σ = 2475306624. Its totient is φ = 433496448.

The previous prime is 1130771051. The next prime is 1130771071. The reversal of 1130771060 is 601770311.

It is a congruent number.

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, 38177 + ... + 60983.

It is an arithmetic number, because the mean of its divisors is an integer number (51568888).

Almost surely, 2^1130771060 is an apocalyptic number.

1130771060 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 1130771060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1237653312).

1130771060 is an abundant number, since it is smaller than the sum of its proper divisors (1344535564).

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

1130771060 is a wasteful number, since it uses less digits than its factorization.

1130771060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22920 (or 22918 counting only the distinct ones).

The product of its (nonzero) digits is 882, while the sum is 26.

The square root of 1130771060 is about 33626.9394979680. The cubic root of 1130771060 is about 1041.8172922948.

The spelling of 1130771060 in words is "one billion, one hundred thirty million, seven hundred seventy-one thousand, sixty".