14215230 has 128 divisors (see below), whose sum is σ = 42508800. Its totient is φ = 3359232.

The previous prime is 14215199. The next prime is 14215261. The reversal of 14215230 is 3251241.

14215230 is a `hidden beast` number, since 142 + 1 + 523 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (14215199) and next prime (14215261).

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 (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 87129 + ... + 87291.

It is an arithmetic number, because the mean of its divisors is an integer number (332100).

Almost surely, 2^14215230 is an apocalyptic number.

14215230 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 14215230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21254400).

14215230 is an abundant number, since it is smaller than the sum of its proper divisors (28293570).

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

14215230 is a wasteful number, since it uses less digits than its factorization.

14215230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215 (or 209 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 14215230 is about 3770.3090059039. The cubic root of 14215230 is about 242.2430338554.

Adding to 14215230 its reverse (3251241), we get a palindrome (17466471).

The spelling of 14215230 in words is "fourteen million, two hundred fifteen thousand, two hundred thirty".