1144441104 has 40 divisors (see below), whose sum is σ = 2962212192. Its totient is φ = 380739840.

The previous prime is 1144441091. The next prime is 1144441141. The reversal of 1144441104 is 4011444411.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2127 + ... + 47889.

Almost surely, 2^1144441104 is an apocalyptic number.

It is an amenable number.

1144441104 is an abundant number, since it is smaller than the sum of its proper divisors (1817771088).

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

1144441104 is a wasteful number, since it uses less digits than its factorization.

1144441104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46295 (or 46289 counting only the distinct ones).

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

The square root of 1144441104 is about 33829.5891787057. The cubic root of 1144441104 is about 1045.9987106775.

Adding to 1144441104 its reverse (4011444411), we get a palindrome (5155885515).

The spelling of 1144441104 in words is "one billion, one hundred forty-four million, four hundred forty-one thousand, one hundred four".