142882134 has 16 divisors (see below), whose sum is σ = 287262720. Its totient is φ = 47377640.

The previous prime is 142882111. The next prime is 142882139. The reversal of 142882134 is 431288241.

It is a junction number, because it is equal to n+sod(n) for n = 142882095 and 142882104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142882139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61194 + ... + 63485.

It is an arithmetic number, because the mean of its divisors is an integer number (17953920).

Almost surely, 2^142882134 is an apocalyptic number.

142882134 is an abundant number, since it is smaller than the sum of its proper divisors (144380586).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142882134 is a wasteful number, since it uses less digits than its factorization.

142882134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124875.

The product of its digits is 12288, while the sum is 33.

The square root of 142882134 is about 11953.3315021378. The cubic root of 142882134 is about 522.7884402079.

The spelling of 142882134 in words is "one hundred forty-two million, eight hundred eighty-two thousand, one hundred thirty-four".