430002 has 16 divisors (see below), whose sum is σ = 955680. Its totient is φ = 143316.

The previous prime is 429991. The next prime is 430007. The reversal of 430002 is 200034.

430002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 430002.

It is not an unprimeable number, because it can be changed into a prime (430007) by changing a digit.

430002 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3928 + ... + 4035.

It is an arithmetic number, because the mean of its divisors is an integer number (59730).

2⁴³⁰⁰⁰² is an apocalyptic number.

430002 is an abundant number, since it is smaller than the sum of its proper divisors (525678).

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

430002 is a wasteful number, since it uses less digits than its factorization.

430002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7974 (or 7968 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 9.

The square root of 430002 is about 655.7453774141. The cubic root of 430002 is about 75.4785401635.

Adding to 430002 its reverse (200034), we get a palindrome (630036).

The spelling of 430002 in words is "four hundred thirty thousand, two".