412226219 has 2 divisors, whose sum is σ = 412226220. Its totient is φ = 412226218.

The previous prime is 412226207. The next prime is 412226239. The reversal of 412226219 is 912622214.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 412226219 - 2⁴ = 412226203 is a prime.

It is a super-2 number, since 2×412226219² = 339860911262071922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 412226191 and 412226200.

It is not a weakly prime, because it can be changed into another prime (412226239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206113109 + 206113110.

It is an arithmetic number, because the mean of its divisors is an integer number (206113110).

Almost surely, 2^412226219 is an apocalyptic number.

412226219 is a deficient number, since it is larger than the sum of its proper divisors (1).

412226219 is an equidigital number, since it uses as much as digits as its factorization.

412226219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 29.

The square root of 412226219 is about 20303.3548705626. The cubic root of 412226219 is about 744.2380504631.

The spelling of 412226219 in words is "four hundred twelve million, two hundred twenty-six thousand, two hundred nineteen".