423230 has 8 divisors (see below), whose sum is σ = 761832. Its totient is φ = 169288.

The previous prime is 423229. The next prime is 423233. The reversal of 423230 is 32324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 423230.

It is not an unprimeable number, because it can be changed into a prime (423233) 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, 21152 + ... + 21171.

It is an arithmetic number, because the mean of its divisors is an integer number (95229).

2⁴²³²³⁰ is an apocalyptic number.

423230 is a deficient number, since it is larger than the sum of its proper divisors (338602).

423230 is a wasteful number, since it uses less digits than its factorization.

423230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42330.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 423230 is about 650.5612961128. The cubic root of 423230 is about 75.0802104828.

Adding to 423230 its reverse (32324), we get a palindrome (455554).

The spelling of 423230 in words is "four hundred twenty-three thousand, two hundred thirty".