142876166 has 16 divisors (see below), whose sum is σ = 220425840. Its totient is φ = 69406560.

The previous prime is 142876159. The next prime is 142876171. The reversal of 142876166 is 661678241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90161 + ... + 91731.

It is an arithmetic number, because the mean of its divisors is an integer number (13776615).

Almost surely, 2^142876166 is an apocalyptic number.

142876166 is a deficient number, since it is larger than the sum of its proper divisors (77549674).

142876166 is a wasteful number, since it uses less digits than its factorization.

142876166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2839.

The product of its digits is 96768, while the sum is 41.

The square root of 142876166 is about 11953.0818620137. The cubic root of 142876166 is about 522.7811613766.

The spelling of 142876166 in words is "one hundred forty-two million, eight hundred seventy-six thousand, one hundred sixty-six".