3280306 has 16 divisors (see below), whose sum is σ = 5313600. Its totient is φ = 1514128.

The previous prime is 3280297. The next prime is 3280307. The reversal of 3280306 is 6030823.

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (3280307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105 + ... + 2563.

It is an arithmetic number, because the mean of its divisors is an integer number (332100).

Almost surely, 2^3280306 is an apocalyptic number.

3280306 is a deficient number, since it is larger than the sum of its proper divisors (2033294).

3280306 is a wasteful number, since it uses less digits than its factorization.

3280306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2513.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 3280306 is about 1811.1615057747. The cubic root of 3280306 is about 148.5837971353.

The spelling of 3280306 in words is "three million, two hundred eighty thousand, three hundred six".