2421442230 has 32 divisors (see below), whose sum is σ = 5946614784. Its totient is φ = 630700896.

The previous prime is 2421442211. The next prime is 2421442253. The reversal of 2421442230 is 322441242.

It is a self number, because there is not a number n which added to its sum of digits gives 2421442230.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 937254 + ... + 939833.

It is an arithmetic number, because the mean of its divisors is an integer number (185831712).

Almost surely, 2^2421442230 is an apocalyptic number.

2421442230 is an abundant number, since it is smaller than the sum of its proper divisors (3525172554).

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

2421442230 is a wasteful number, since it uses less digits than its factorization.

2421442230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1877140.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 2421442230 is about 49208.1520685343. The cubic root of 2421442230 is about 1342.8413441468.

Adding to 2421442230 its reverse (322441242), we get a palindrome (2743883472).

The spelling of 2421442230 in words is "two billion, four hundred twenty-one million, four hundred forty-two thousand, two hundred thirty".