430407 has 16 divisors (see below), whose sum is σ = 672000. Its totient is φ = 271512.

The previous prime is 430393. The next prime is 430411. The reversal of 430407 is 704034.

It is not a de Polignac number, because 430407 - 2⁶ = 430343 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 430407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94 + ... + 932.

It is an arithmetic number, because the mean of its divisors is an integer number (42000).

2⁴³⁰⁴⁰⁷ is an apocalyptic number.

430407 is a deficient number, since it is larger than the sum of its proper divisors (241593).

430407 is a wasteful number, since it uses less digits than its factorization.

430407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867 (or 861 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 18.

The square root of 430407 is about 656.0541136217. The cubic root of 430407 is about 75.5022293686.

The spelling of 430407 in words is "four hundred thirty thousand, four hundred seven".