8334219 has 4 divisors (see below), whose sum is σ = 11112296. Its totient is φ = 5556144.

The previous prime is 8334187. The next prime is 8334241. The reversal of 8334219 is 9124338.

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

It is not a de Polignac number, because 8334219 - 2⁵ = 8334187 is a prime.

It is a super-2 number, since 2×8334219² = 138918412679922, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8334259) 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, 1389034 + ... + 1389039.

It is an arithmetic number, because the mean of its divisors is an integer number (2778074).

Almost surely, 2^8334219 is an apocalyptic number.

8334219 is a deficient number, since it is larger than the sum of its proper divisors (2778077).

8334219 is a wasteful number, since it uses less digits than its factorization.

8334219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2778076.

The product of its digits is 5184, while the sum is 30.

The square root of 8334219 is about 2886.9047438390. The cubic root of 8334219 is about 202.7472486694.

The spelling of 8334219 in words is "eight million, three hundred thirty-four thousand, two hundred nineteen".