4814219 has 2 divisors, whose sum is σ = 4814220. Its totient is φ = 4814218.

The previous prime is 4814209. The next prime is 4814221. The reversal of 4814219 is 9124184.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4814219 - 2¹⁶ = 4748683 is a prime.

It is a super-2 number, since 2×4814219² = 46353409159922, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 4814221, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 4814191 and 4814200.

It is not a weakly prime, because it can be changed into another prime (4814209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2407109 + 2407110.

It is an arithmetic number, because the mean of its divisors is an integer number (2407110).

Almost surely, 2^4814219 is an apocalyptic number.

4814219 is a deficient number, since it is larger than the sum of its proper divisors (1).

4814219 is an equidigital number, since it uses as much as digits as its factorization.

4814219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2304, while the sum is 29.

The square root of 4814219 is about 2194.1328583292. The cubic root of 4814219 is about 168.8529350950.

The spelling of 4814219 in words is "four million, eight hundred fourteen thousand, two hundred nineteen".