9490347 has 6 divisors (see below), whose sum is σ = 13708292. Its totient is φ = 6326892.

The previous prime is 9490331. The next prime is 9490361. The reversal of 9490347 is 7430949.

9490347 is nontrivially palindromic in base 12.

It is not a de Polignac number, because 9490347 - 2⁴ = 9490331 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9490307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 527233 + ... + 527250.

Almost surely, 2^9490347 is an apocalyptic number.

9490347 is a deficient number, since it is larger than the sum of its proper divisors (4217945).

9490347 is a wasteful number, since it uses less digits than its factorization.

9490347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1054489 (or 1054486 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 9490347 is about 3080.6406801183. The cubic root of 9490347 is about 211.7194208586.

The spelling of 9490347 in words is "nine million, four hundred ninety thousand, three hundred forty-seven".