14242230 has 48 divisors (see below), whose sum is σ = 38407824. Its totient is φ = 3797280.

The previous prime is 14242223. The next prime is 14242247. The reversal of 14242230 is 3224241.

It is a super-2 number, since 2×14242230² = 405682230745800, which contains 22 as substring.

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 unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 501 + ... + 5360.

It is an arithmetic number, because the mean of its divisors is an integer number (800163).

Almost surely, 2^14242230 is an apocalyptic number.

14242230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14242230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19203912).

14242230 is an abundant number, since it is smaller than the sum of its proper divisors (24165594).

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

14242230 is an equidigital number, since it uses as much as digits as its factorization.

14242230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5883 (or 5871 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 14242230 is about 3773.8879156647. The cubic root of 14242230 is about 242.3963066784.

Adding to 14242230 its reverse (3224241), we get a palindrome (17466471).

The spelling of 14242230 in words is "fourteen million, two hundred forty-two thousand, two hundred thirty".