4230215 has 8 divisors (see below), whose sum is σ = 5537808. Its totient is φ = 3076480.

The previous prime is 4230209. The next prime is 4230221. The reversal of 4230215 is 5120324.

It is an interprime number because it is at equal distance from previous prime (4230209) and next prime (4230221).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4230215 - 2⁴ = 4230199 is a prime.

It is a d-powerful number, because it can be written as 4¹¹ + 2³ + 3² + 0 + 2¹⁵ + 1 + 5⁵ .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4230193 and 4230202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38402 + ... + 38511.

It is an arithmetic number, because the mean of its divisors is an integer number (692226).

Almost surely, 2^4230215 is an apocalyptic number.

4230215 is a deficient number, since it is larger than the sum of its proper divisors (1307593).

4230215 is a wasteful number, since it uses less digits than its factorization.

4230215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76929.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 4230215 is about 2056.7486477448. The cubic root of 4230215 is about 161.7288432443.

Adding to 4230215 its reverse (5120324), we get a palindrome (9350539).

The spelling of 4230215 in words is "four million, two hundred thirty thousand, two hundred fifteen".