144882 has 16 divisors (see below), whose sum is σ = 322080. Its totient is φ = 48276.
The previous prime is 144847. The next prime is 144883. The reversal of 144882 is 288441.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a nialpdrome in base 11.
It is not an unprimeable number, because it can be changed into a prime (144883) 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, 1288 + ... + 1395.
It is an arithmetic number, because the mean of its divisors is an integer number (20130).
2144882 is an apocalyptic number.
144882 is an abundant number, since it is smaller than the sum of its proper divisors (177198).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144882 is a wasteful number, since it uses less digits than its factorization.
144882 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2694 (or 2688 counting only the distinct ones).
The product of its digits is 2048, while the sum is 27.
The square root of 144882 is about 380.6336821670. The cubic root of 144882 is about 52.5216237454.
The spelling of 144882 in words is "one hundred forty-four thousand, eight hundred eighty-two".
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