144204 has 24 divisors (see below), whose sum is σ = 343728. Its totient is φ = 47040.

The previous prime is 144203. The next prime is 144223. The reversal of 144204 is 402441.

It is a plaindrome in base 16.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 144204.

It is not an unprimeable number, because it can be changed into a prime (144203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 634 + ... + 830.

It is an arithmetic number, because the mean of its divisors is an integer number (14322).

2¹⁴⁴²⁰⁴ is an apocalyptic number.

It is an amenable number.

144204 is an abundant number, since it is smaller than the sum of its proper divisors (199524).

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

144204 is a wasteful number, since it uses less digits than its factorization.

144204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265 (or 263 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 144204 is about 379.7420176910. The cubic root of 144204 is about 52.4395676517.

Adding to 144204 its reverse (402441), we get a palindrome (546645).

The spelling of 144204 in words is "one hundred forty-four thousand, two hundred four", and thus it is an iban number.