142179 has 8 divisors (see below), whose sum is σ = 192192. Its totient is φ = 93480.

The previous prime is 142169. The next prime is 142183. The reversal of 142179 is 971241.

142179 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 142179 - 2⁹ = 141667 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 142179.

It is not an unprimeable number, because it can be changed into a prime (142159) 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, 37 + ... + 534.

It is an arithmetic number, because the mean of its divisors is an integer number (24024).

2¹⁴²¹⁷⁹ is an apocalyptic number.

142179 is a deficient number, since it is larger than the sum of its proper divisors (50013).

142179 is an equidigital number, since it uses as much as digits as its factorization.

142179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657.

The product of its digits is 504, while the sum is 24.

The square root of 142179 is about 377.0663071663. The cubic root of 142179 is about 52.1929468899.

The spelling of 142179 in words is "one hundred forty-two thousand, one hundred seventy-nine".