4216331 has 4 divisors (see below), whose sum is σ = 4818672. Its totient is φ = 3613992.

The previous prime is 4216327. The next prime is 4216343. The reversal of 4216331 is 1336124.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4216331 - 2² = 4216327 is a prime.

It is a super-2 number, since 2×4216331² = 35554894203122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4216351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 301160 + ... + 301173.

It is an arithmetic number, because the mean of its divisors is an integer number (1204668).

Almost surely, 2^4216331 is an apocalyptic number.

4216331 is a deficient number, since it is larger than the sum of its proper divisors (602341).

4216331 is an equidigital number, since it uses as much as digits as its factorization.

4216331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602340.

The product of its digits is 432, while the sum is 20.

The square root of 4216331 is about 2053.3706436004. The cubic root of 4216331 is about 161.5517124254.

The spelling of 4216331 in words is "four million, two hundred sixteen thousand, three hundred thirty-one".