242104424 has 16 divisors (see below), whose sum is σ = 462511620. Its totient is φ = 118768000.

The previous prime is 242104393. The next prime is 242104439. The reversal of 242104424 is 424401242.

242104424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 209728324 + 32376100 = 14482^2 + 5690^2 .

It is a super-2 number, since 2×242104424² = 117229104240743552, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 242104424.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285077 + ... + 285924.

Almost surely, 2^242104424 is an apocalyptic number.

It is an amenable number.

242104424 is a deficient number, since it is larger than the sum of its proper divisors (220407196).

242104424 is a wasteful number, since it uses less digits than its factorization.

242104424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571060 (or 571056 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 23.

The square root of 242104424 is about 15559.7051385944. The cubic root of 242104424 is about 623.2575887322.

Adding to 242104424 its reverse (424401242), we get a palindrome (666505666).

The spelling of 242104424 in words is "two hundred forty-two million, one hundred four thousand, four hundred twenty-four".