430242132 has 12 divisors (see below), whose sum is σ = 1003898336. Its totient is φ = 143414040.

The previous prime is 430242049. The next prime is 430242139. The reversal of 430242132 is 231242034.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 430242099 and 430242108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430242139) 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, 17926744 + ... + 17926767.

Almost surely, 2^430242132 is an apocalyptic number.

It is an amenable number.

430242132 is an abundant number, since it is smaller than the sum of its proper divisors (573656204).

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

430242132 is a wasteful number, since it uses less digits than its factorization.

430242132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35853518 (or 35853516 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 430242132 is about 20742.2788526237. The cubic root of 430242132 is about 754.9258772604.

Adding to 430242132 its reverse (231242034), we get a palindrome (661484166).

The spelling of 430242132 in words is "four hundred thirty million, two hundred forty-two thousand, one hundred thirty-two".