6223230 has 96 divisors (see below), whose sum is σ = 18162144. Its totient is φ = 1524096.

The previous prime is 6223211. The next prime is 6223247. The reversal of 6223230 is 323226.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31492 + ... + 31688.

It is an arithmetic number, because the mean of its divisors is an integer number (189189).

Almost surely, 2^6223230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6223230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9081072).

6223230 is an abundant number, since it is smaller than the sum of its proper divisors (11938914).

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

6223230 is a wasteful number, since it uses less digits than its factorization.

6223230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232 (or 220 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 6223230 is about 2494.6402546259. The cubic root of 6223230 is about 183.9382078268.

Adding to 6223230 its reverse (323226), we get a palindrome (6546456).

The spelling of 6223230 in words is "six million, two hundred twenty-three thousand, two hundred thirty".