2302434242 has 8 divisors (see below), whose sum is σ = 3468733500. Its totient is φ = 1146189744.

The previous prime is 2302434209. The next prime is 2302434247. The reversal of 2302434242 is 2424342032.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2293547881 + 8886361 = 47891^2 + 2981^2 .

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

It is a super-2 number, since 2×2302434242² = 10602406877468229128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2302434247) 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, 2513117 + ... + 2514032.

Almost surely, 2^2302434242 is an apocalyptic number.

2302434242 is a deficient number, since it is larger than the sum of its proper divisors (1166299258).

2302434242 is a wasteful number, since it uses less digits than its factorization.

2302434242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5027380.

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 2302434242 is about 47983.6872488974. The cubic root of 2302434242 is about 1320.4716408426.

Adding to 2302434242 its reverse (2424342032), we get a palindrome (4726776274).

The spelling of 2302434242 in words is "two billion, three hundred two million, four hundred thirty-four thousand, two hundred forty-two".