422354327 has 2 divisors, whose sum is σ = 422354328. Its totient is φ = 422354326.

The previous prime is 422354321. The next prime is 422354351. The reversal of 422354327 is 723453224.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 422354327 - 2⁸ = 422354071 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 422354293 and 422354302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (422354321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211177163 + 211177164.

It is an arithmetic number, because the mean of its divisors is an integer number (211177164).

Almost surely, 2^422354327 is an apocalyptic number.

422354327 is a deficient number, since it is larger than the sum of its proper divisors (1).

422354327 is an equidigital number, since it uses as much as digits as its factorization.

422354327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40320, while the sum is 32.

The square root of 422354327 is about 20551.2609588804. The cubic root of 422354327 is about 750.2839381216.

The spelling of 422354327 in words is "four hundred twenty-two million, three hundred fifty-four thousand, three hundred twenty-seven".