8834219 has 2 divisors, whose sum is σ = 8834220. Its totient is φ = 8834218.

The previous prime is 8834213. The next prime is 8834249. The reversal of 8834219 is 9124388.

It is a happy number.

8834219 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8834219 is a prime.

It is a super-2 number, since 2×8834219² = 156086850679922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8834213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4417109 + 4417110.

It is an arithmetic number, because the mean of its divisors is an integer number (4417110).

Almost surely, 2^8834219 is an apocalyptic number.

8834219 is a deficient number, since it is larger than the sum of its proper divisors (1).

8834219 is an equidigital number, since it uses as much as digits as its factorization.

8834219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13824, while the sum is 35.

The square root of 8834219 is about 2972.2414101146. The cubic root of 8834219 is about 206.7232799579.

The spelling of 8834219 in words is "eight million, eight hundred thirty-four thousand, two hundred nineteen".