144017 has 4 divisors (see below), whose sum is σ = 145920. Its totient is φ = 142116.

The previous prime is 144013. The next prime is 144031. The reversal of 144017 is 710441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 144017 - 2² = 144013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 143986 and 144004.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 144017.

It is not an unprimeable number, because it can be changed into a prime (144013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 833 + ... + 990.

It is an arithmetic number, because the mean of its divisors is an integer number (36480).

2¹⁴⁴⁰¹⁷ is an apocalyptic number.

It is an amenable number.

144017 is a deficient number, since it is larger than the sum of its proper divisors (1903).

144017 is an equidigital number, since it uses as much as digits as its factorization.

144017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1902.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 144017 is about 379.4957180259. The cubic root of 144017 is about 52.4168904236.

Adding to 144017 its reverse (710441), we get a palindrome (854458).

The spelling of 144017 in words is "one hundred forty-four thousand, seventeen", and thus it is an iban number.