427230 has 48 divisors (see below), whose sum is σ = 1145664. Its totient is φ = 110400.

The previous prime is 427213. The next prime is 427237. The reversal of 427230 is 32724.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

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 427230.

It is not an unprimeable number, because it can be changed into a prime (427237) by changing a digit.

427230 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4180 + ... + 4280.

It is an arithmetic number, because the mean of its divisors is an integer number (23868).

2⁴²⁷²³⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 427230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (572832).

427230 is an abundant number, since it is smaller than the sum of its proper divisors (718434).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

427230 is a wasteful number, since it uses less digits than its factorization.

427230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161 (or 158 counting only the distinct ones).

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

The square root of 427230 is about 653.6283347591. The cubic root of 427230 is about 75.3160000497.

Adding to 427230 its reverse (32724), we get a palindrome (459954).

The spelling of 427230 in words is "four hundred twenty-seven thousand, two hundred thirty".