2024240242 has 4 divisors (see below), whose sum is σ = 3036360366. Its totient is φ = 1012120120.

The previous prime is 2024240209. The next prime is 2024240243. The reversal of 2024240242 is 2420424202.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 1439519481 + 584720761 = 37941^2 + 24181^2 .

It is not an unprimeable number, because it can be changed into a prime (2024240243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506060059 + ... + 506060062.

Almost surely, 2^2024240242 is an apocalyptic number.

2024240242 is a deficient number, since it is larger than the sum of its proper divisors (1012120124).

2024240242 is a wasteful number, since it uses less digits than its factorization.

2024240242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012120123.

The product of its (nonzero) digits is 2048, while the sum is 22.

The square root of 2024240242 is about 44991.5574524821. The cubic root of 2024240242 is about 1264.9907547742.

Adding to 2024240242 its reverse (2420424202), we get a palindrome (4444664444).

The spelling of 2024240242 in words is "two billion, twenty-four million, two hundred forty thousand, two hundred forty-two".