3206930 has 8 divisors (see below), whose sum is σ = 5772492. Its totient is φ = 1282768.

The previous prime is 3206921. The next prime is 3206933. The reversal of 3206930 is 396023.

It is a happy number.

3206930 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 2 ways, for example, as 3171961 + 34969 = 1781^2 + 187^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3206896 and 3206905.

It is not an unprimeable number, because it can be changed into a prime (3206933) 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 in 3 ways as a sum of consecutive naturals, for example, 160337 + ... + 160356.

Almost surely, 2^3206930 is an apocalyptic number.

3206930 is a deficient number, since it is larger than the sum of its proper divisors (2565562).

3206930 is a wasteful number, since it uses less digits than its factorization.

3206930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320700.

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 3206930 is about 1790.7903283188. The cubic root of 3206930 is about 147.4675596569.

The spelling of 3206930 in words is "three million, two hundred six thousand, nine hundred thirty".