144103441 has 8 divisors (see below), whose sum is σ = 159214464. Its totient is φ = 129729600.

The previous prime is 144103423. The next prime is 144103483. The reversal of 144103441 is 144301441.

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

It is a cyclic number.

It is not a de Polignac number, because 144103441 - 2⁵ = 144103409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144100441) by changing a digit.

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, 183885 + ... + 184666.

It is an arithmetic number, because the mean of its divisors is an integer number (19901808).

Almost surely, 2^144103441 is an apocalyptic number.

It is an amenable number.

144103441 is a deficient number, since it is larger than the sum of its proper divisors (15111023).

144103441 is a wasteful number, since it uses less digits than its factorization.

144103441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368591.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 144103441 is about 12004.3092679254. The cubic root of 144103441 is about 524.2737544086.

Adding to 144103441 its reverse (144301441), we get a palindrome (288404882).

The spelling of 144103441 in words is "one hundred forty-four million, one hundred three thousand, four hundred forty-one".