3230306 has 8 divisors (see below), whose sum is σ = 5130540. Its totient is φ = 1520128.

The previous prime is 3230299. The next prime is 3230321. The reversal of 3230306 is 6030323.

It can be written as a sum of positive squares in 2 ways, for example, as 3222025 + 8281 = 1795^2 + 91^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47471 + ... + 47538.

Almost surely, 2^3230306 is an apocalyptic number.

3230306 is a deficient number, since it is larger than the sum of its proper divisors (1900234).

3230306 is a wasteful number, since it uses less digits than its factorization.

3230306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95028.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 3230306 is about 1797.3052050222. The cubic root of 3230306 is about 147.8250001199.

Adding to 3230306 its sum of digits (17), we get a palindrome (3230323).

Adding to 3230306 its reverse (6030323), we get a palindrome (9260629).

The spelling of 3230306 in words is "three million, two hundred thirty thousand, three hundred six".