3420304219 has 2 divisors, whose sum is σ = 3420304220. Its totient is φ = 3420304218.

The previous prime is 3420304213. The next prime is 3420304243. The reversal of 3420304219 is 9124030243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3420304219 - 2⁹ = 3420303707 is a prime.

It is a super-2 number, since 2×3420304219² = 23396961901018399922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3420304213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1710152109 + 1710152110.

It is an arithmetic number, because the mean of its divisors is an integer number (1710152110).

Almost surely, 2^3420304219 is an apocalyptic number.

3420304219 is a deficient number, since it is larger than the sum of its proper divisors (1).

3420304219 is an equidigital number, since it uses as much as digits as its factorization.

3420304219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 3420304219 is about 58483.3670285834. The cubic root of 3420304219 is about 1506.6819265222.

The spelling of 3420304219 in words is "three billion, four hundred twenty million, three hundred four thousand, two hundred nineteen".