242104441 has 16 divisors (see below), whose sum is σ = 264600000. Its totient is φ = 220643136.

The previous prime is 242104439. The next prime is 242104453. The reversal of 242104441 is 144401242.

It is not a de Polignac number, because 242104441 - 2¹ = 242104439 is a prime.

It is a super-2 number, since 2×242104441² = 117229120703844962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242194441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 191670 + ... + 192928.

It is an arithmetic number, because the mean of its divisors is an integer number (16537500).

Almost surely, 2^242104441 is an apocalyptic number.

It is an amenable number.

242104441 is a deficient number, since it is larger than the sum of its proper divisors (22495559).

242104441 is a wasteful number, since it uses less digits than its factorization.

242104441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1656.

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 242104441 is about 15559.7056848772. The cubic root of 242104441 is about 623.2576033201.

Adding to 242104441 its reverse (144401242), we get a palindrome (386505683).

The spelling of 242104441 in words is "two hundred forty-two million, one hundred four thousand, four hundred forty-one".