242054 has 8 divisors (see below), whose sum is σ = 373008. Its totient is φ = 117720.

The previous prime is 242009. The next prime is 242057. The reversal of 242054 is 450242.

242054 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 a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1562 + ... + 1709.

It is an arithmetic number, because the mean of its divisors is an integer number (46626).

2²⁴²⁰⁵⁴ is an apocalyptic number.

242054 is a deficient number, since it is larger than the sum of its proper divisors (130954).

242054 is a wasteful number, since it uses less digits than its factorization.

242054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3310.

The product of its (nonzero) digits is 320, while the sum is 17.

The square root of 242054 is about 491.9898372934. The cubic root of 242054 is about 62.3214316326.

Adding to 242054 its reverse (450242), we get a palindrome (692296).

The spelling of 242054 in words is "two hundred forty-two thousand, fifty-four".