142482179 has 8 divisors (see below), whose sum is σ = 165909600. Its totient is φ = 119822976.

The previous prime is 142482139. The next prime is 142482187. The reversal of 142482179 is 971284241.

It is a happy number.

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

It is not a de Polignac number, because 142482179 - 2²⁰ = 141433603 is a prime.

It is a super-3 number, since 3×142482179³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142482139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191654 + ... + 192395.

It is an arithmetic number, because the mean of its divisors is an integer number (20738700).

Almost surely, 2^142482179 is an apocalyptic number.

142482179 is a deficient number, since it is larger than the sum of its proper divisors (23427421).

142482179 is an equidigital number, since it uses as much as digits as its factorization.

142482179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384109.

The product of its digits is 32256, while the sum is 38.

The square root of 142482179 is about 11936.5899234245. The cubic root of 142482179 is about 522.3001887029.

The spelling of 142482179 in words is "one hundred forty-two million, four hundred eighty-two thousand, one hundred seventy-nine".