1144104441 has 8 divisors (see below), whose sum is σ = 1531273920. Its totient is φ = 759835632.

The previous prime is 1144104431. The next prime is 1144104443. The reversal of 1144104441 is 1444014411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1144104441 - 2¹⁹ = 1143580153 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1144104443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 724246 + ... + 725823.

It is an arithmetic number, because the mean of its divisors is an integer number (191409240).

Almost surely, 2^1144104441 is an apocalyptic number.

It is an amenable number.

1144104441 is a deficient number, since it is larger than the sum of its proper divisors (387169479).

1144104441 is a wasteful number, since it uses less digits than its factorization.

1144104441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1450335.

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 1144104441 is about 33824.6129467877. The cubic root of 1144104441 is about 1045.8961326304.

Adding to 1144104441 its reverse (1444014411), we get a palindrome (2588118852).

The spelling of 1144104441 in words is "one billion, one hundred forty-four million, one hundred four thousand, four hundred forty-one".