9434491 has 12 divisors (see below), whose sum is σ = 10484656. Its totient is φ = 8482320.

The previous prime is 9434441. The next prime is 9434497. The reversal of 9434491 is 1944349.

It is not a de Polignac number, because 9434491 - 2¹¹ = 9432443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9434497) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 12085 + ... + 12841.

Almost surely, 2^9434491 is an apocalyptic number.

9434491 is a deficient number, since it is larger than the sum of its proper divisors (1050165).

9434491 is a wasteful number, since it uses less digits than its factorization.

9434491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882 (or 871 counting only the distinct ones).

The product of its digits is 15552, while the sum is 34.

The square root of 9434491 is about 3071.5616549241. The cubic root of 9434491 is about 211.3032409018.

The spelling of 9434491 in words is "nine million, four hundred thirty-four thousand, four hundred ninety-one".