242444002 has 8 divisors (see below), whose sum is σ = 376206300. Its totient is φ = 117041904.

The previous prime is 242443991. The next prime is 242444011. The reversal of 242444002 is 200444242.

It can be written as a sum of positive squares in 2 ways, for example, as 238980681 + 3463321 = 15459^2 + 1861^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 2089977 + ... + 2090092.

Almost surely, 2^242444002 is an apocalyptic number.

242444002 is a deficient number, since it is larger than the sum of its proper divisors (133762298).

242444002 is a wasteful number, since it uses less digits than its factorization.

242444002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4180100.

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

The square root of 242444002 is about 15570.6134111666. The cubic root of 242444002 is about 623.5488483017.

Adding to 242444002 its reverse (200444242), we get a palindrome (442888244).

The spelling of 242444002 in words is "two hundred forty-two million, four hundred forty-four thousand, two".