242079 has 16 divisors (see below), whose sum is σ = 353280. Its totient is φ = 146880.

The previous prime is 242069. The next prime is 242083. The reversal of 242079 is 970242.

It is not a de Polignac number, because 242079 - 2⁷ = 241951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1699 + ... + 1835.

It is an arithmetic number, because the mean of its divisors is an integer number (22080).

2²⁴²⁰⁷⁹ is an apocalyptic number.

242079 is a deficient number, since it is larger than the sum of its proper divisors (111201).

242079 is a wasteful number, since it uses less digits than its factorization.

242079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 242079 is about 492.0152436663. The cubic root of 242079 is about 62.3235771348.

The spelling of 242079 in words is "two hundred forty-two thousand, seventy-nine".