1144032244 has 24 divisors (see below), whose sum is σ = 2012472000. Its totient is φ = 569049600.

The previous prime is 1144032229. The next prime is 1144032251. The reversal of 1144032244 is 4422304411.

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, 787719 + ... + 789169.

It is an arithmetic number, because the mean of its divisors is an integer number (83853000).

Almost surely, 2^1144032244 is an apocalyptic number.

It is an amenable number.

1144032244 is a deficient number, since it is larger than the sum of its proper divisors (868439756).

1144032244 is a wasteful number, since it uses less digits than its factorization.

1144032244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2343 (or 2341 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 1144032244 is about 33823.5457041393. The cubic root of 1144032244 is about 1045.8741322637.

Adding to 1144032244 its reverse (4422304411), we get a palindrome (5566336655).

The spelling of 1144032244 in words is "one billion, one hundred forty-four million, thirty-two thousand, two hundred forty-four".