4216868 has 18 divisors (see below), whose sum is σ = 7632198. Its totient is φ = 2038560.

The previous prime is 4216847. The next prime is 4216871. The reversal of 4216868 is 8686124.

It can be written as a sum of positive squares in only one way, i.e., 3232804 + 984064 = 1798^2 + 992^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3296 + ... + 4392.

It is an arithmetic number, because the mean of its divisors is an integer number (424011).

Almost surely, 2^4216868 is an apocalyptic number.

It is an amenable number.

4216868 is a deficient number, since it is larger than the sum of its proper divisors (3415330).

4216868 is a wasteful number, since it uses less digits than its factorization.

4216868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1163 (or 1130 counting only the distinct ones).

The product of its digits is 18432, while the sum is 35.

The square root of 4216868 is about 2053.5014000482. The cubic root of 4216868 is about 161.5585706462.

The spelling of 4216868 in words is "four million, two hundred sixteen thousand, eight hundred sixty-eight".