3030230442 has 32 divisors (see below), whose sum is σ = 6250037760. Its totient is φ = 978963440.

The previous prime is 3030230429. The next prime is 3030230443. The reversal of 3030230442 is 2440320303.

It is not an unprimeable number, because it can be changed into a prime (3030230443) 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 in 15 ways as a sum of consecutive naturals, for example, 35148 + ... + 85415.

It is an arithmetic number, because the mean of its divisors is an integer number (195313680).

Almost surely, 2^3030230442 is an apocalyptic number.

3030230442 is an abundant number, since it is smaller than the sum of its proper divisors (3219807318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3030230442 is a wasteful number, since it uses less digits than its factorization.

3030230442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120698.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 3030230442 is about 55047.5289363655. The cubic root of 3030230442 is about 1447.0778155527.

Adding to 3030230442 its reverse (2440320303), we get a palindrome (5470550745).

The spelling of 3030230442 in words is "three billion, thirty million, two hundred thirty thousand, four hundred forty-two".