3860306 has 32 divisors (see below), whose sum is σ = 6566400. Its totient is φ = 1693440.

The previous prime is 3860303. The next prime is 3860317. The reversal of 3860306 is 6030683.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3860303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34106 + ... + 34218.

It is an arithmetic number, because the mean of its divisors is an integer number (205200).

Almost surely, 2^3860306 is an apocalyptic number.

3860306 is a deficient number, since it is larger than the sum of its proper divisors (2706094).

3860306 is a wasteful number, since it uses less digits than its factorization.

3860306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 3860306 is about 1964.7661438451. The cubic root of 3860306 is about 156.8702458838.

Adding to 3860306 its reverse (6030683), we get a palindrome (9890989).

The spelling of 3860306 in words is "three million, eight hundred sixty thousand, three hundred six".