430401 has 4 divisors (see below), whose sum is σ = 573872. Its totient is φ = 286932.

The previous prime is 430393. The next prime is 430411. The reversal of 430401 is 104034.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 430401 - 2³ = 430393 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (430411) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 71731 + ... + 71736.

It is an arithmetic number, because the mean of its divisors is an integer number (143468).

2⁴³⁰⁴⁰¹ is an apocalyptic number.

It is an amenable number.

430401 is a deficient number, since it is larger than the sum of its proper divisors (143471).

430401 is a wasteful number, since it uses less digits than its factorization.

430401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143470.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 430401 is about 656.0495408123. The cubic root of 430401 is about 75.5018785258.

Adding to 430401 its reverse (104034), we get a palindrome (534435).

The spelling of 430401 in words is "four hundred thirty thousand, four hundred one".