242045041 has 4 divisors (see below), whose sum is σ = 276622912. Its totient is φ = 207467172.

The previous prime is 242045003. The next prime is 242045087. The reversal of 242045041 is 140540242.

It is a happy number.

242045041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 242045041 - 2²⁵ = 208490609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242043041) 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, 17288925 + ... + 17288938.

It is an arithmetic number, because the mean of its divisors is an integer number (69155728).

Almost surely, 2^242045041 is an apocalyptic number.

It is an amenable number.

242045041 is a deficient number, since it is larger than the sum of its proper divisors (34577871).

242045041 is an equidigital number, since it uses as much as digits as its factorization.

242045041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34577870.

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 242045041 is about 15557.7967913198. The cubic root of 242045041 is about 623.2066273451.

Adding to 242045041 its reverse (140540242), we get a palindrome (382585283).

The spelling of 242045041 in words is "two hundred forty-two million, forty-five thousand, forty-one".