144308 has 12 divisors (see below), whose sum is σ = 258720. Its totient is φ = 70392.

The previous prime is 144307. The next prime is 144311. The reversal of 144308 is 803441.

144308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 144308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144307) 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, 248 + ... + 591.

It is an arithmetic number, because the mean of its divisors is an integer number (21560).

2¹⁴⁴³⁰⁸ is an apocalyptic number.

It is an amenable number.

144308 is a deficient number, since it is larger than the sum of its proper divisors (114412).

144308 is a wasteful number, since it uses less digits than its factorization.

144308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886 (or 884 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 144308 is about 379.8789280810. The cubic root of 144308 is about 52.4521711035.

Adding to 144308 its reverse (803441), we get a palindrome (947749).

It can be divided in two parts, 14430 and 8, that multiplied together give a triangular number (115440 = T₄₈₀).

The spelling of 144308 in words is "one hundred forty-four thousand, three hundred eight".