422347195 has 12 divisors (see below), whose sum is σ = 516576816. Its totient is φ = 331491680.

The previous prime is 422347187. The next prime is 422347199. The reversal of 422347195 is 591743224.

It is not a de Polignac number, because 422347195 - 2³ = 422347187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422347199) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 991 + ... + 29080.

It is an arithmetic number, because the mean of its divisors is an integer number (43048068).

Almost surely, 2^422347195 is an apocalyptic number.

422347195 is a deficient number, since it is larger than the sum of its proper divisors (94229621).

422347195 is an equidigital number, since it uses as much as digits as its factorization.

422347195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30182 (or 30129 counting only the distinct ones).

The product of its digits is 60480, while the sum is 37.

The square root of 422347195 is about 20551.0874408144. The cubic root of 422347195 is about 750.2797149257.

The spelling of 422347195 in words is "four hundred twenty-two million, three hundred forty-seven thousand, one hundred ninety-five".