1422365227 has 2 divisors, whose sum is σ = 1422365228. Its totient is φ = 1422365226.

The previous prime is 1422365201. The next prime is 1422365237. The reversal of 1422365227 is 7225632241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1422365227 - 2¹⁹ = 1421840939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1422365192 and 1422365201.

It is not a weakly prime, because it can be changed into another prime (1422365237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 711182613 + 711182614.

It is an arithmetic number, because the mean of its divisors is an integer number (711182614).

Almost surely, 2^1422365227 is an apocalyptic number.

1422365227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1422365227 is an equidigital number, since it uses as much as digits as its factorization.

1422365227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40320, while the sum is 34.

The square root of 1422365227 is about 37714.2576090263. The cubic root of 1422365227 is about 1124.6145779623.

Adding to 1422365227 its reverse (7225632241), we get a palindrome (8647997468).

The spelling of 1422365227 in words is "one billion, four hundred twenty-two million, three hundred sixty-five thousand, two hundred twenty-seven".