144128 has 18 divisors (see below), whose sum is σ = 288204. Its totient is φ = 71936.

The previous prime is 144103. The next prime is 144139. The reversal of 144128 is 821441.

It is a nude number because it is divisible by every one of its digits and also a Zuckerman number because it is divisible by the product of its digits.

It is an unprimeable number.

144128 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26 + ... + 537.

2¹⁴⁴¹²⁸ is an apocalyptic number.

It is an amenable number.

144128 is a deficient number, since it is larger than the sum of its proper divisors (144076).

144128 is an frugal number, since it uses more digits than its factorization.

144128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579 (or 565 counting only the distinct ones).

The product of its digits is 256, while the sum is 20.

The square root of 144128 is about 379.6419365665. The cubic root of 144128 is about 52.4303536042.

Adding to 144128 its reverse (821441), we get a palindrome (965569).

It can be divided in two parts, 144 and 128, that added together give a palindrome (272).

The spelling of 144128 in words is "one hundred forty-four thousand, one hundred twenty-eight".