9812349 has 24 divisors (see below), whose sum is σ = 15275520. Its totient is φ = 6046848.

The previous prime is 9812347. The next prime is 9812377. The reversal of 9812349 is 9432189.

It is not a de Polignac number, because 9812349 - 2¹ = 9812347 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9812347) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8484 + ... + 9570.

It is an arithmetic number, because the mean of its divisors is an integer number (636480).

Almost surely, 2^9812349 is an apocalyptic number.

It is an amenable number.

9812349 is a deficient number, since it is larger than the sum of its proper divisors (5463171).

9812349 is a wasteful number, since it uses less digits than its factorization.

9812349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1169 (or 1166 counting only the distinct ones).

The product of its digits is 15552, while the sum is 36.

The square root of 9812349 is about 3132.4669192188. The cubic root of 9812349 is about 214.0873446113.

The spelling of 9812349 in words is "nine million, eight hundred twelve thousand, three hundred forty-nine".