422347041 has 10 divisors (see below), whose sum is σ = 630913602. Its totient is φ = 281564640.

The previous prime is 422347033. The next prime is 422347049. The reversal of 422347041 is 140743224.

It is an interprime number because it is at equal distance from previous prime (422347033) and next prime (422347049).

It can be written as a sum of positive squares in only one way, i.e., 350775441 + 71571600 = 18729^2 + 8460^2 .

It is not a de Polignac number, because 422347041 - 2³ = 422347033 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 422346996 and 422347014.

It is not an unprimeable number, because it can be changed into a prime (422347049) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2607000 + ... + 2607161.

Almost surely, 2^422347041 is an apocalyptic number.

It is an amenable number.

422347041 is a deficient number, since it is larger than the sum of its proper divisors (208566561).

422347041 is an equidigital number, since it uses as much as digits as its factorization.

422347041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5214173 (or 5214164 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 422347041 is about 20551.0836940537. The cubic root of 422347041 is about 750.2796237345.

The spelling of 422347041 in words is "four hundred twenty-two million, three hundred forty-seven thousand, forty-one".