3030434242 has 8 divisors (see below), whose sum is σ = 4958892432. Its totient is φ = 1377470100.

The previous prime is 3030434237. The next prime is 3030434243. The reversal of 3030434242 is 2424340303.

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

It is a super-2 number, since 2×3030434242² = 18367063390172229128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3030434243) 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, 68873484 + ... + 68873527.

It is an arithmetic number, because the mean of its divisors is an integer number (619861554).

Almost surely, 2^3030434242 is an apocalyptic number.

3030434242 is a deficient number, since it is larger than the sum of its proper divisors (1928458190).

3030434242 is a wasteful number, since it uses less digits than its factorization.

3030434242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137747024.

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 3030434242 is about 55049.3800328396. The cubic root of 3030434242 is about 1447.1102561930.

Adding to 3030434242 its reverse (2424340303), we get a palindrome (5454774545).

It can be divided in two parts, 30304 and 34242, that added together give a palindrome (64546).

The spelling of 3030434242 in words is "three billion, thirty million, four hundred thirty-four thousand, two hundred forty-two".