242414233 has 4 divisors (see below), whose sum is σ = 242525988. Its totient is φ = 242302480.

The previous prime is 242414231. The next prime is 242414243. The reversal of 242414233 is 332414242.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 332414242 = 2 ⋅166207121.

It can be written as a sum of positive squares in 2 ways, for example, as 152695449 + 89718784 = 12357^2 + 9472^2 .

It is a cyclic number.

It is not a de Polignac number, because 242414233 - 2¹ = 242414231 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 242414198 and 242414207.

It is not an unprimeable number, because it can be changed into a prime (242414231) 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, 52558 + ... + 56983.

It is an arithmetic number, because the mean of its divisors is an integer number (60631497).

Almost surely, 2^242414233 is an apocalyptic number.

It is an amenable number.

242414233 is a deficient number, since it is larger than the sum of its proper divisors (111755).

242414233 is a wasteful number, since it uses less digits than its factorization.

242414233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111754.

The product of its digits is 4608, while the sum is 25.

The square root of 242414233 is about 15569.6574464566. The cubic root of 242414233 is about 623.5233260020.

Adding to 242414233 its reverse (332414242), we get a palindrome (574828475).

Subtracting 242414233 from its reverse (332414242), we obtain a palindrome (90000009).

The spelling of 242414233 in words is "two hundred forty-two million, four hundred fourteen thousand, two hundred thirty-three".