422673467 has 2 divisors, whose sum is σ = 422673468. Its totient is φ = 422673466.

The previous prime is 422673451. The next prime is 422673473. The reversal of 422673467 is 764376224.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 422673467 - 2⁴ = 422673451 is a prime.

It is not a weakly prime, because it can be changed into another prime (422673067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211336733 + 211336734.

It is an arithmetic number, because the mean of its divisors is an integer number (211336734).

Almost surely, 2^422673467 is an apocalyptic number.

422673467 is a deficient number, since it is larger than the sum of its proper divisors (1).

422673467 is an equidigital number, since it uses as much as digits as its factorization.

422673467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 338688, while the sum is 41.

The square root of 422673467 is about 20559.0239797516. The cubic root of 422673467 is about 750.4728674288.

The spelling of 422673467 in words is "four hundred twenty-two million, six hundred seventy-three thousand, four hundred sixty-seven".