423414367 has 2 divisors, whose sum is σ = 423414368. Its totient is φ = 423414366.

The previous prime is 423414323. The next prime is 423414379. The reversal of 423414367 is 763414324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 423414367 - 2¹⁵ = 423381599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (423514367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211707183 + 211707184.

It is an arithmetic number, because the mean of its divisors is an integer number (211707184).

Almost surely, 2^423414367 is an apocalyptic number.

423414367 is a deficient number, since it is larger than the sum of its proper divisors (1).

423414367 is an equidigital number, since it uses as much as digits as its factorization.

423414367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 34.

The square root of 423414367 is about 20577.0349418958. The cubic root of 423414367 is about 750.9111102042.

The spelling of 423414367 in words is "four hundred twenty-three million, four hundred fourteen thousand, three hundred sixty-seven".