142832 has 20 divisors (see below), whose sum is σ = 282720. Its totient is φ = 69888.

The previous prime is 142811. The next prime is 142837. The reversal of 142832 is 238241.

142832 is nontrivially palindromic in base 15.

142832 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 inconsummate number, since it does not exist a number n which divided by its sum of digits gives 142832.

It is not an unprimeable number, because it can be changed into a prime (142837) 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, 1208 + ... + 1320.

It is an arithmetic number, because the mean of its divisors is an integer number (14136).

2¹⁴²⁸³² is an apocalyptic number.

It is an amenable number.

142832 is a deficient number, since it is larger than the sum of its proper divisors (139888).

142832 is a wasteful number, since it uses less digits than its factorization.

142832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200 (or 194 counting only the distinct ones).

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

The square root of 142832 is about 377.9312106720. The cubic root of 142832 is about 52.2727288308.

The spelling of 142832 in words is "one hundred forty-two thousand, eight hundred thirty-two".