422631035 has 8 divisors (see below), whose sum is σ = 507630336. Its totient is φ = 337789440.

The previous prime is 422631023. The next prime is 422631059. The reversal of 422631035 is 530136224.

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

It is not a de Polignac number, because 422631035 - 2¹⁰ = 422630011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 422630995 and 422631013.

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, 33446 + ... + 44315.

It is an arithmetic number, because the mean of its divisors is an integer number (63453792).

Almost surely, 2^422631035 is an apocalyptic number.

422631035 is a deficient number, since it is larger than the sum of its proper divisors (84999301).

422631035 is a wasteful number, since it uses less digits than its factorization.

422631035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78853.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 422631035 is about 20557.9919982473. The cubic root of 422631035 is about 750.4477533768.

Adding to 422631035 its reverse (530136224), we get a palindrome (952767259).

The spelling of 422631035 in words is "four hundred twenty-two million, six hundred thirty-one thousand, thirty-five".