4016223 has 20 divisors (see below), whose sum is σ = 6054840. Its totient is φ = 2652912.

The previous prime is 4016219. The next prime is 4016231. The reversal of 4016223 is 3226104.

It is a happy number.

4016223 is a `hidden beast` number, since 40 + 1 + 622 + 3 = 666.

4016223 is nontrivially palindromic in base 4.

It is not a de Polignac number, because 4016223 - 2² = 4016219 is a prime.

It is a super-2 number, since 2×4016223² = 32260094371458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4016196 and 4016205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4016203) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 14361 + ... + 14637.

It is an arithmetic number, because the mean of its divisors is an integer number (302742).

Almost surely, 2^4016223 is an apocalyptic number.

4016223 is a deficient number, since it is larger than the sum of its proper divisors (2038617).

4016223 is a wasteful number, since it uses less digits than its factorization.

4016223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468 (or 459 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 4016223 is about 2004.0516460411. The cubic root of 4016223 is about 158.9544191167.

The spelling of 4016223 in words is "four million, sixteen thousand, two hundred twenty-three".