4321214211 has 4 divisors (see below), whose sum is σ = 5761618952. Its totient is φ = 2880809472.

The previous prime is 4321214167. The next prime is 4321214231. The reversal of 4321214211 is 1124121234.

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

It is not a de Polignac number, because 4321214211 - 2¹⁷ = 4321083139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4321214231) 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 3 ways as a sum of consecutive naturals, for example, 720202366 + ... + 720202371.

It is an arithmetic number, because the mean of its divisors is an integer number (1440404738).

Almost surely, 2^4321214211 is an apocalyptic number.

4321214211 is a deficient number, since it is larger than the sum of its proper divisors (1440404741).

4321214211 is a wasteful number, since it uses less digits than its factorization.

4321214211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1440404740.

The product of its digits is 384, while the sum is 21.

The square root of 4321214211 is about 65735.9430677008. The cubic root of 4321214211 is about 1628.8031425027.

Adding to 4321214211 its reverse (1124121234), we get a palindrome (5445335445).

The spelling of 4321214211 in words is "four billion, three hundred twenty-one million, two hundred fourteen thousand, two hundred eleven".