144856 has 16 divisors (see below), whose sum is σ = 286200. Its totient is φ = 68544.
The previous prime is 144847. The next prime is 144883. The reversal of 144856 is 658441.
144856 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
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, 325 + ... + 628.
2144856 is an apocalyptic number.
It is an amenable number.
144856 is a deficient number, since it is larger than the sum of its proper divisors (141344).
144856 is a wasteful number, since it uses less digits than its factorization.
144856 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 978 (or 974 counting only the distinct ones).
The product of its digits is 3840, while the sum is 28.
The square root of 144856 is about 380.5995270622. The cubic root of 144856 is about 52.5184817772.
It can be divided in two parts, 144 and 856, that added together give a cube (1000 = 103).
The spelling of 144856 in words is "one hundred forty-four thousand, eight hundred fifty-six".
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