144348 has 24 divisors (see below), whose sum is σ = 352128. Its totient is φ = 45936.

The previous prime is 144341. The next prime is 144349. The reversal of 144348 is 843441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144341) by changing a digit.

144348 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15 + ... + 537.

It is an arithmetic number, because the mean of its divisors is an integer number (14672).

2¹⁴⁴³⁴⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 144348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176064).

144348 is an abundant number, since it is smaller than the sum of its proper divisors (207780).

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

144348 is a wasteful number, since it uses less digits than its factorization.

144348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553 (or 551 counting only the distinct ones).

The product of its digits is 1536, while the sum is 24.

The square root of 144348 is about 379.9315727865. The cubic root of 144348 is about 52.4570169725.

Adding to 144348 its reverse (843441), we get a palindrome (987789).

The spelling of 144348 in words is "one hundred forty-four thousand, three hundred forty-eight".