4022419 has 2 divisors, whose sum is σ = 4022420. Its totient is φ = 4022418.

The previous prime is 4022407. The next prime is 4022437. The reversal of 4022419 is 9142204.

4022419 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 not a de Polignac number, because 4022419 - 2⁹ = 4021907 is a prime.

It is a super-2 number, since 2×4022419² = 32359709223122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4022419.

It is not a weakly prime, because it can be changed into another prime (4022449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2011209 + 2011210.

It is an arithmetic number, because the mean of its divisors is an integer number (2011210).

Almost surely, 2^4022419 is an apocalyptic number.

4022419 is a deficient number, since it is larger than the sum of its proper divisors (1).

4022419 is an equidigital number, since it uses as much as digits as its factorization.

4022419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 4022419 is about 2005.5969186255. The cubic root of 4022419 is about 159.0361190573.

The spelling of 4022419 in words is "four million, twenty-two thousand, four hundred nineteen".