1120265360 has 40 divisors (see below), whose sum is σ = 2694436920. Its totient is φ = 432653312.

The previous prime is 1120265323. The next prime is 1120265401. The reversal of 1120265360 is 635620211.

It can be written as a sum of positive squares in 4 ways, for example, as 297493504 + 822771856 = 17248^2 + 28684^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239117 + ... + 243756.

It is an arithmetic number, because the mean of its divisors is an integer number (67360923).

Almost surely, 2^1120265360 is an apocalyptic number.

1120265360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120265360 is an abundant number, since it is smaller than the sum of its proper divisors (1574171560).

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

1120265360 is a wasteful number, since it uses less digits than its factorization.

1120265360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482915 (or 482909 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 1120265360 is about 33470.3653998578. The cubic root of 1120265360 is about 1038.5808305744.

Adding to 1120265360 its reverse (635620211), we get a palindrome (1755885571).

The spelling of 1120265360 in words is "one billion, one hundred twenty million, two hundred sixty-five thousand, three hundred sixty".