430240228 has 12 divisors (see below), whose sum is σ = 821367792. Its totient is φ = 195563720.

The previous prime is 430240171. The next prime is 430240229. The reversal of 430240228 is 822042034.

It is not an unprimeable number, because it can be changed into a prime (430240229) 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, 4889050 + ... + 4889137.

It is an arithmetic number, because the mean of its divisors is an integer number (68447316).

Almost surely, 2^430240228 is an apocalyptic number.

It is an amenable number.

430240228 is a deficient number, since it is larger than the sum of its proper divisors (391127564).

430240228 is a wasteful number, since it uses less digits than its factorization.

430240228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9778202 (or 9778200 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 430240228 is about 20742.2329559766. The cubic root of 430240228 is about 754.9247636387.

The spelling of 430240228 in words is "four hundred thirty million, two hundred forty thousand, two hundred twenty-eight".