430404 has 48 divisors (see below), whose sum is σ = 1128960. Its totient is φ = 126720.

The previous prime is 430393. The next prime is 430411. The reversal of 430404 is 404034.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4792 + ... + 4880.

It is an arithmetic number, because the mean of its divisors is an integer number (23520).

2⁴³⁰⁴⁰⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 430404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (564480).

430404 is an abundant number, since it is smaller than the sum of its proper divisors (698556).

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

430404 is a wasteful number, since it uses less digits than its factorization.

430404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140 (or 138 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 430404 is about 656.0518272210. The cubic root of 430404 is about 75.5020539476.

Adding to 430404 its reverse (404034), we get a palindrome (834438).

The spelling of 430404 in words is "four hundred thirty thousand, four hundred four".