144031105 has 8 divisors (see below), whose sum is σ = 174081600. Its totient is φ = 114395376.

The previous prime is 144031091. The next prime is 144031127. The reversal of 144031105 is 501130441.

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 144031105 - 2¹³ = 144022913 is a prime.

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, 102925 + ... + 104314.

It is an arithmetic number, because the mean of its divisors is an integer number (21760200).

Almost surely, 2^144031105 is an apocalyptic number.

It is an amenable number.

144031105 is a deficient number, since it is larger than the sum of its proper divisors (30050495).

144031105 is a wasteful number, since it uses less digits than its factorization.

144031105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207383.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 144031105 is about 12001.2959716857. The cubic root of 144031105 is about 524.1860160141.

Adding to 144031105 its reverse (501130441), we get a palindrome (645161546).

The spelling of 144031105 in words is "one hundred forty-four million, thirty-one thousand, one hundred five".