9929349 has 12 divisors (see below), whose sum is σ = 14448876. Its totient is φ = 6570432.

The previous prime is 9929347. The next prime is 9929351. The reversal of 9929349 is 9439299.

It is an interprime number because it is at equal distance from previous prime (9929347) and next prime (9929351).

It can be written as a sum of positive squares in 2 ways, for example, as 6796449 + 3132900 = 2607^2 + 1770^2 .

It is not a de Polignac number, because 9929349 - 2¹ = 9929347 is a prime.

9929349 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9929341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2794 + ... + 5259.

It is an arithmetic number, because the mean of its divisors is an integer number (1204073).

Almost surely, 2^9929349 is an apocalyptic number.

It is an amenable number.

9929349 is a deficient number, since it is larger than the sum of its proper divisors (4519527).

9929349 is a wasteful number, since it uses less digits than its factorization.

9929349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8196 (or 8193 counting only the distinct ones).

The product of its digits is 157464, while the sum is 45.

The square root of 9929349 is about 3151.0869553219. The cubic root of 9929349 is about 214.9348928513.

The spelling of 9929349 in words is "nine million, nine hundred twenty-nine thousand, three hundred forty-nine".