1132960 has 48 divisors (see below), whose sum is σ = 2741256. Its totient is φ = 442368.

The previous prime is 1132949. The next prime is 1132969. The reversal of 1132960 is 692311.

It can be written as a sum of positive squares in 4 ways, for example, as 913936 + 219024 = 956^2 + 468^2 .

It is not an unprimeable number, because it can be changed into a prime (1132969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11632 + ... + 11728.

2^1132960 is an apocalyptic number.

1132960 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 1132960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1370628).

1132960 is an abundant number, since it is smaller than the sum of its proper divisors (1608296).

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

1132960 is an equidigital number, since it uses as much as digits as its factorization.

1132960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185 (or 177 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 1132960 is about 1064.4059376009. The cubic root of 1132960 is about 104.2489106922.

The spelling of 1132960 in words is "one million, one hundred thirty-two thousand, nine hundred sixty".