242224435 has 4 divisors (see below), whose sum is σ = 290669328. Its totient is φ = 193779544.

The previous prime is 242224429. The next prime is 242224471. The reversal of 242224435 is 534422242.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 242224435 - 2⁵ = 242224403 is a prime.

It is a super-2 number, since 2×242224435² = 117345353822138450, which contains 22 as substring.

It is a Duffinian 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 3 ways as a sum of consecutive naturals, for example, 24222439 + ... + 24222448.

It is an arithmetic number, because the mean of its divisors is an integer number (72667332).

Almost surely, 2^242224435 is an apocalyptic number.

242224435 is a deficient number, since it is larger than the sum of its proper divisors (48444893).

242224435 is an equidigital number, since it uses as much as digits as its factorization.

242224435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48444892.

The product of its digits is 15360, while the sum is 28.

The square root of 242224435 is about 15563.5611284821. The cubic root of 242224435 is about 623.3605545098.

Adding to 242224435 its reverse (534422242), we get a palindrome (776646677).

The spelling of 242224435 in words is "two hundred forty-two million, two hundred twenty-four thousand, four hundred thirty-five".