430430212 has 12 divisors (see below), whose sum is σ = 753874380. Its totient is φ = 215037536.

The previous prime is 430430207. The next prime is 430430227. The reversal of 430430212 is 212034034.

It can be written as a sum of positive squares in 2 ways, for example, as 226683136 + 203747076 = 15056^2 + 14274^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 430430212.

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 3 ways as a sum of consecutive naturals, for example, 38863 + ... + 48694.

It is an arithmetic number, because the mean of its divisors is an integer number (62822865).

Almost surely, 2^430430212 is an apocalyptic number.

It is an amenable number.

430430212 is a deficient number, since it is larger than the sum of its proper divisors (323444168).

430430212 is a wasteful number, since it uses less digits than its factorization.

430430212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88790 (or 88788 counting only the distinct ones).

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

The square root of 430430212 is about 20746.8120924637. The cubic root of 430430212 is about 755.0358663136.

Adding to 430430212 its reverse (212034034), we get a palindrome (642464246).

The spelling of 430430212 in words is "four hundred thirty million, four hundred thirty thousand, two hundred twelve".