242935 has 16 divisors (see below), whose sum is σ = 364032. Its totient is φ = 151200.

The previous prime is 242927. The next prime is 242971. The reversal of 242935 is 539242.

It is a happy number.

It is not a de Polignac number, because 242935 - 2³ = 242927 is a prime.

It is a Duffinian number.

242935 is a lucky number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 70 + ... + 700.

It is an arithmetic number, because the mean of its divisors is an integer number (22752).

2²⁴²⁹³⁵ is an apocalyptic number.

242935 is a deficient number, since it is larger than the sum of its proper divisors (121097).

242935 is a wasteful number, since it uses less digits than its factorization.

242935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654.

The product of its digits is 2160, while the sum is 25.

The square root of 242935 is about 492.8843677781. The cubic root of 242935 is about 62.3969501852.

The spelling of 242935 in words is "two hundred forty-two thousand, nine hundred thirty-five".