242541242 has 16 divisors (see below), whose sum is σ = 372720480. Its totient is φ = 118307952.

The previous prime is 242541203. The next prime is 242541283. The reversal of 242541242 is 242145242.

242541242 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124508 + ... + 126440.

It is an arithmetic number, because the mean of its divisors is an integer number (23295030).

Almost surely, 2^242541242 is an apocalyptic number.

242541242 is a deficient number, since it is larger than the sum of its proper divisors (130179238).

242541242 is a wasteful number, since it uses less digits than its factorization.

242541242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3437.

The product of its digits is 5120, while the sum is 26.

The square root of 242541242 is about 15573.7356469153. The cubic root of 242541242 is about 623.6322019626.

Adding to 242541242 its reverse (242145242), we get a palindrome (484686484).

The spelling of 242541242 in words is "two hundred forty-two million, five hundred forty-one thousand, two hundred forty-two".