143282 has 8 divisors (see below), whose sum is σ = 221952. Its totient is φ = 69300.

The previous prime is 143281. The next prime is 143287. The reversal of 143282 is 282341.

143282 is nontrivially palindromic in base 15.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 143282.

It is not an unprimeable number, because it can be changed into a prime (143281) 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, 1094 + ... + 1217.

It is an arithmetic number, because the mean of its divisors is an integer number (27744).

2¹⁴³²⁸² is an apocalyptic number.

143282 is a deficient number, since it is larger than the sum of its proper divisors (78670).

143282 is a wasteful number, since it uses less digits than its factorization.

143282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2344.

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

The square root of 143282 is about 378.5260889292. The cubic root of 143282 is about 52.3275673075.

The spelling of 143282 in words is "one hundred forty-three thousand, two hundred eighty-two".