242092 has 12 divisors (see below), whose sum is σ = 438480. Its totient is φ = 116816.

The previous prime is 242083. The next prime is 242093. The reversal of 242092 is 290242.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (242093) by changing a digit.

242092 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 928 + ... + 1159.

It is an arithmetic number, because the mean of its divisors is an integer number (36540).

2²⁴²⁰⁹² is an apocalyptic number.

It is an amenable number.

242092 is a deficient number, since it is larger than the sum of its proper divisors (196388).

242092 is a wasteful number, since it uses less digits than its factorization.

242092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2120 (or 2118 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 242092 is about 492.0284544617. The cubic root of 242092 is about 62.3246927376.

It can be divided in two parts, 24 and 2092, that added together give a square (2116 = 46²).

The spelling of 242092 in words is "two hundred forty-two thousand, ninety-two".