422141347 has 2 divisors, whose sum is σ = 422141348. Its totient is φ = 422141346.

The previous prime is 422141311. The next prime is 422141351. The reversal of 422141347 is 743141224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 422141347 - 2¹⁹ = 421617059 is a prime.

It is not a weakly prime, because it can be changed into another prime (422147347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211070673 + 211070674.

It is an arithmetic number, because the mean of its divisors is an integer number (211070674).

Almost surely, 2^422141347 is an apocalyptic number.

422141347 is a deficient number, since it is larger than the sum of its proper divisors (1).

422141347 is an equidigital number, since it uses as much as digits as its factorization.

422141347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5376, while the sum is 28.

The square root of 422141347 is about 20546.0786282930. The cubic root of 422141347 is about 750.1578020549.

The spelling of 422141347 in words is "four hundred twenty-two million, one hundred forty-one thousand, three hundred forty-seven".