144356 has 12 divisors (see below), whose sum is σ = 255360. Its totient is φ = 71400.
The previous prime is 144349. The next prime is 144379. The reversal of 144356 is 653441.
It is a happy number.
144356 is nontrivially palindromic in base 3.
144356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 485 + ... + 723.
It is an arithmetic number, because the mean of its divisors is an integer number (21280).
2144356 is an apocalyptic number.
It is an amenable number.
144356 is a deficient number, since it is larger than the sum of its proper divisors (111004).
144356 is a wasteful number, since it uses less digits than its factorization.
144356 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 394 (or 392 counting only the distinct ones).
The product of its digits is 1440, while the sum is 23.
The square root of 144356 is about 379.9421008522. The cubic root of 144356 is about 52.4579860389.
Adding to 144356 its reverse (653441), we get a palindrome (797797).
It can be divided in two parts, 14435 and 6, that added together give a palindrome (14441).
The spelling of 144356 in words is "one hundred forty-four thousand, three hundred fifty-six".
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