9729116 has 6 divisors (see below), whose sum is σ = 17025960. Its totient is φ = 4864556.

The previous prime is 9729103. The next prime is 9729127. The reversal of 9729116 is 6119279.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1216136 + ... + 1216143.

It is an arithmetic number, because the mean of its divisors is an integer number (2837660).

Almost surely, 2^9729116 is an apocalyptic number.

It is an amenable number.

9729116 is a deficient number, since it is larger than the sum of its proper divisors (7296844).

9729116 is a wasteful number, since it uses less digits than its factorization.

9729116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2432283 (or 2432281 counting only the distinct ones).

The product of its digits is 6804, while the sum is 35.

The square root of 9729116 is about 3119.1530901833. The cubic root of 9729116 is about 213.4802947880.

The spelling of 9729116 in words is "nine million, seven hundred twenty-nine thousand, one hundred sixteen".