144588 has 12 divisors (see below), whose sum is σ = 337400. Its totient is φ = 48192.

The previous prime is 144583. The next prime is 144589. The reversal of 144588 is 885441.

It is a tau number, because it is divible by the number of its divisors (12).

It is a plaindrome in base 10 and base 16.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 144588.

It is not an unprimeable number, because it can be changed into a prime (144583) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6013 + ... + 6036.

2¹⁴⁴⁵⁸⁸ is an apocalyptic number.

It is an amenable number.

144588 is an abundant number, since it is smaller than the sum of its proper divisors (192812).

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

144588 is a wasteful number, since it uses less digits than its factorization.

144588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12056 (or 12054 counting only the distinct ones).

The product of its digits is 5120, while the sum is 30.

The square root of 144588 is about 380.2472879588. The cubic root of 144588 is about 52.4860734035.

The spelling of 144588 in words is "one hundred forty-four thousand, five hundred eighty-eight".