4221334 has 8 divisors (see below), whose sum is σ = 6819120. Its totient is φ = 1948296.

The previous prime is 4221323. The next prime is 4221337. The reversal of 4221334 is 4331224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4221337) 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, 81154 + ... + 81205.

It is an arithmetic number, because the mean of its divisors is an integer number (852390).

Almost surely, 2^4221334 is an apocalyptic number.

4221334 is a deficient number, since it is larger than the sum of its proper divisors (2597786).

4221334 is a wasteful number, since it uses less digits than its factorization.

4221334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162374.

The product of its digits is 576, while the sum is 19.

The square root of 4221334 is about 2054.5885232815. The cubic root of 4221334 is about 161.6155849999.

Adding to 4221334 its reverse (4331224), we get a palindrome (8552558).

The spelling of 4221334 in words is "four million, two hundred twenty-one thousand, three hundred thirty-four".