1422433223 has 2 divisors, whose sum is σ = 1422433224. Its totient is φ = 1422433222.

The previous prime is 1422433219. The next prime is 1422433247. The reversal of 1422433223 is 3223342241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1422433223 - 2² = 1422433219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1422433192 and 1422433201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1422433273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 711216611 + 711216612.

It is an arithmetic number, because the mean of its divisors is an integer number (711216612).

Almost surely, 2^1422433223 is an apocalyptic number.

1422433223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1422433223 is an equidigital number, since it uses as much as digits as its factorization.

1422433223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6912, while the sum is 26.

The square root of 1422433223 is about 37715.1590610460. The cubic root of 1422433223 is about 1124.6324983653.

Adding to 1422433223 its reverse (3223342241), we get a palindrome (4645775464).

The spelling of 1422433223 in words is "one billion, four hundred twenty-two million, four hundred thirty-three thousand, two hundred twenty-three".