430422030 has 48 divisors (see below), whose sum is σ = 1120667184. Its totient is φ = 114618240.

The previous prime is 430422019. The next prime is 430422037. The reversal of 430422030 is 30224034.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 430421994 and 430422012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430422037) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70042 + ... + 75938.

It is an arithmetic number, because the mean of its divisors is an integer number (23347233).

Almost surely, 2^430422030 is an apocalyptic number.

430422030 is an abundant number, since it is smaller than the sum of its proper divisors (690245154).

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

430422030 is a wasteful number, since it uses less digits than its factorization.

430422030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6721 (or 6718 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 430422030 is about 20746.6149046055. The cubic root of 430422030 is about 755.0310821524.

Adding to 430422030 its reverse (30224034), we get a palindrome (460646064).

The spelling of 430422030 in words is "four hundred thirty million, four hundred twenty-two thousand, thirty".