430361 has 4 divisors (see below), whose sum is σ = 434724. Its totient is φ = 426000.

The previous prime is 430357. The next prime is 430393. The reversal of 430361 is 163034.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 163034 = 2 ⋅81517.

It can be written as a sum of positive squares in 2 ways, for example, as 414736 + 15625 = 644^2 + 125^2 .

It is a cyclic number.

It is not a de Polignac number, because 430361 - 2² = 430357 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 430361.

It is not an unprimeable number, because it can be changed into a prime (430061) 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, 2030 + ... + 2231.

It is an arithmetic number, because the mean of its divisors is an integer number (108681).

2⁴³⁰³⁶¹ is an apocalyptic number.

It is an amenable number.

430361 is a deficient number, since it is larger than the sum of its proper divisors (4363).

430361 is a wasteful number, since it uses less digits than its factorization.

430361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4362.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 430361 is about 656.0190546013. The cubic root of 430361 is about 75.4995394911.

Multiplying 430361 by its sum of digits (17), we get a palindrome (7316137).

Adding to 430361 its reverse (163034), we get a palindrome (593395).

The spelling of 430361 in words is "four hundred thirty thousand, three hundred sixty-one".