1144080368 has 40 divisors (see below), whose sum is σ = 2252891520. Its totient is φ = 562726080.

The previous prime is 1144080349. The next prime is 1144080373. The reversal of 1144080368 is 8630804411.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 702371 + ... + 703997.

It is an arithmetic number, because the mean of its divisors is an integer number (56322288).

Almost surely, 2^1144080368 is an apocalyptic number.

It is an amenable number.

1144080368 is a deficient number, since it is larger than the sum of its proper divisors (1108811152).

1144080368 is a wasteful number, since it uses less digits than its factorization.

1144080368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2325 (or 2319 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 1144080368 is about 33824.2570945764. The cubic root of 1144080368 is about 1045.8887970430. Note that the first 3 decimals are identical.

Adding to 1144080368 its reverse (8630804411), we get a palindrome (9774884779).

The spelling of 1144080368 in words is "one billion, one hundred forty-four million, eighty thousand, three hundred sixty-eight".