3042021430 has 24 divisors (see below), whose sum is σ = 6369621408. Its totient is φ = 1042978608.

The previous prime is 3042021403. The next prime is 3042021461. The reversal of 3042021430 is 341202403.

It is a junction number, because it is equal to n+sod(n) for n = 3042021398 and 3042021407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3103614 + ... + 3104593.

It is an arithmetic number, because the mean of its divisors is an integer number (265400892).

Almost surely, 2^3042021430 is an apocalyptic number.

3042021430 is an abundant number, since it is smaller than the sum of its proper divisors (3327599978).

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

3042021430 is a wasteful number, since it uses less digits than its factorization.

3042021430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6208228 (or 6208221 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 3042021430 is about 55154.5232052640. The cubic root of 3042021430 is about 1448.9523038125.

Adding to 3042021430 its reverse (341202403), we get a palindrome (3383223833).

The spelling of 3042021430 in words is "three billion, forty-two million, twenty-one thousand, four hundred thirty".