1080352 has 72 divisors (see below), whose sum is σ = 2714796. Its totient is φ = 419328.

The previous prime is 1080347. The next prime is 1080353. The reversal of 1080352 is 2530801.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1073296 + 7056 = 1036^2 + 84^2 .

It is not an unprimeable number, because it can be changed into a prime (1080353) 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 11 ways as a sum of consecutive naturals, for example, 20358 + ... + 20410.

2^1080352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1080352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1357398).

1080352 is an abundant number, since it is smaller than the sum of its proper divisors (1634444).

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

1080352 is a wasteful number, since it uses less digits than its factorization.

1080352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90 (or 75 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1080352 is about 1039.3998268232. The cubic root of 1080352 is about 102.6097020997.

The spelling of 1080352 in words is "one million, eighty thousand, three hundred fifty-two".