3309136 has 10 divisors (see below), whose sum is σ = 6411482. Its totient is φ = 1654560.

The previous prime is 3309121. The next prime is 3309139. The reversal of 3309136 is 6319033.

3309136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2755600 + 553536 = 1660^2 + 744^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3309136.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3309139) by changing a digit.

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, 103395 + ... + 103426.

Almost surely, 2^3309136 is an apocalyptic number.

It is an amenable number.

3309136 is a deficient number, since it is larger than the sum of its proper divisors (3102346).

3309136 is a wasteful number, since it uses less digits than its factorization.

3309136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206829 (or 206823 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 25.

The square root of 3309136 is about 1819.1030756942. The cubic root of 3309136 is about 149.0178198887.

The spelling of 3309136 in words is "three million, three hundred nine thousand, one hundred thirty-six".