9309084 has 12 divisors (see below), whose sum is σ = 21721224. Its totient is φ = 3103024.

The previous prime is 9309077. The next prime is 9309103. The reversal of 9309084 is 4809039.

It is a tau number, because it is divible by the number of its divisors (12).

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 in 3 ways as a sum of consecutive naturals, for example, 387867 + ... + 387890.

It is an arithmetic number, because the mean of its divisors is an integer number (1810102).

Almost surely, 2^9309084 is an apocalyptic number.

It is an amenable number.

9309084 is an abundant number, since it is smaller than the sum of its proper divisors (12412140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9309084 is a wasteful number, since it uses less digits than its factorization.

9309084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775764 (or 775762 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 9309084 is about 3051.0791533489. The cubic root of 9309084 is about 210.3628195034.

The spelling of 9309084 in words is "nine million, three hundred nine thousand, eighty-four".