422820035 has 8 divisors (see below), whose sum is σ = 553509936. Its totient is φ = 307505440.

The previous prime is 422819963. The next prime is 422820059. The reversal of 422820035 is 530028224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 422820035 - 2¹⁰ = 422819011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 422819986 and 422820013.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3843764 + ... + 3843873.

It is an arithmetic number, because the mean of its divisors is an integer number (69188742).

Almost surely, 2^422820035 is an apocalyptic number.

422820035 is a deficient number, since it is larger than the sum of its proper divisors (130689901).

422820035 is a wasteful number, since it uses less digits than its factorization.

422820035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7687653.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 422820035 is about 20562.5882368927. The cubic root of 422820035 is about 750.5596030961.

Adding to 422820035 its reverse (530028224), we get a palindrome (952848259).

The spelling of 422820035 in words is "four hundred twenty-two million, eight hundred twenty thousand, thirty-five".