4243230 has 24 divisors (see below), whose sum is σ = 11032632. Its totient is φ = 1131504.

The previous prime is 4243219. The next prime is 4243237. The reversal of 4243230 is 323424.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4243237) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23484 + ... + 23663.

It is an arithmetic number, because the mean of its divisors is an integer number (459693).

Almost surely, 2^4243230 is an apocalyptic number.

4243230 is an abundant number, since it is smaller than the sum of its proper divisors (6789402).

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

4243230 is a wasteful number, since it uses less digits than its factorization.

4243230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47160 (or 47157 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 4243230 is about 2059.9101922171. The cubic root of 4243230 is about 161.8945358373.

Adding to 4243230 its reverse (323424), we get a palindrome (4566654).

The spelling of 4243230 in words is "four million, two hundred forty-three thousand, two hundred thirty".