4024215 has 32 divisors (see below), whose sum is σ = 7707840. Its totient is φ = 1980288.

The previous prime is 4024211. The next prime is 4024259. The reversal of 4024215 is 5124204.

It is not a de Polignac number, because 4024215 - 2² = 4024211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4024211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 609 + ... + 2901.

It is an arithmetic number, because the mean of its divisors is an integer number (240870).

Almost surely, 2^4024215 is an apocalyptic number.

4024215 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4024215 is a deficient number, since it is larger than the sum of its proper divisors (3683625).

4024215 is a wasteful number, since it uses less digits than its factorization.

4024215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2320 (or 2314 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 4024215 is about 2006.0446156554. The cubic root of 4024215 is about 159.0597852782.

Adding to 4024215 its reverse (5124204), we get a palindrome (9148419).

The spelling of 4024215 in words is "four million, twenty-four thousand, two hundred fifteen".