430867 has 4 divisors (see below), whose sum is σ = 432216. Its totient is φ = 429520.

The previous prime is 430861. The next prime is 430873. The reversal of 430867 is 768034.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 768034 = 2 ⋅384017.

It is an interprime number because it is at equal distance from previous prime (430861) and next prime (430873).

It is a cyclic number.

It is not a de Polignac number, because 430867 - 2⁷ = 430739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (430861) 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, 108 + ... + 934.

It is an arithmetic number, because the mean of its divisors is an integer number (108054).

2⁴³⁰⁸⁶⁷ is an apocalyptic number.

430867 is a deficient number, since it is larger than the sum of its proper divisors (1349).

430867 is an equidigital number, since it uses as much as digits as its factorization.

430867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1348.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 430867 is about 656.4046008370. The cubic root of 430867 is about 75.5291176083.

The spelling of 430867 in words is "four hundred thirty thousand, eight hundred sixty-seven".