9420635 has 32 divisors (see below), whose sum is σ = 13934592. Its totient is φ = 5967360.

The previous prime is 9420629. The next prime is 9420643. The reversal of 9420635 is 5360249.

It is not a de Polignac number, because 9420635 - 2⁶ = 9420571 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9420598 and 9420607.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42134 + ... + 42356.

It is an arithmetic number, because the mean of its divisors is an integer number (435456).

Almost surely, 2^9420635 is an apocalyptic number.

9420635 is a deficient number, since it is larger than the sum of its proper divisors (4513957).

9420635 is a wasteful number, since it uses less digits than its factorization.

9420635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 9420635 is about 3069.3052959913. The cubic root of 9420635 is about 211.1997464581.

The spelling of 9420635 in words is "nine million, four hundred twenty thousand, six hundred thirty-five".