1144512360 has 48 divisors (see below), whose sum is σ = 3719666340. Its totient is φ = 305203200.

The previous prime is 1144512349. The next prime is 1144512373. The reversal of 1144512360 is 632154411.

It is a happy number.

1144512360 is a `hidden beast` number, since 1 + 144 + 512 + 3 + 6 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1139872644 + 4639716 = 33762^2 + 2154^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1589241 + ... + 1589960.

Almost surely, 2^1144512360 is an apocalyptic number.

1144512360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1144512360 is an abundant number, since it is smaller than the sum of its proper divisors (2575153980).

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

1144512360 is a wasteful number, since it uses less digits than its factorization.

1144512360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3179218 (or 3179211 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 1144512360 is about 33830.6423231957. The cubic root of 1144512360 is about 1046.0204191303.

Adding to 1144512360 its reverse (632154411), we get a palindrome (1776666771).

The spelling of 1144512360 in words is "one billion, one hundred forty-four million, five hundred twelve thousand, three hundred sixty".