3730312 has 16 divisors (see below), whose sum is σ = 7027200. Its totient is φ = 1856400.

The previous prime is 3730297. The next prime is 3730313. The reversal of 3730312 is 2130373.

3730312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3730312.

It is not an unprimeable number, because it can be changed into a prime (3730313) 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, 937 + ... + 2887.

It is an arithmetic number, because the mean of its divisors is an integer number (439200).

Almost surely, 2^3730312 is an apocalyptic number.

It is an amenable number.

3730312 is a deficient number, since it is larger than the sum of its proper divisors (3296888).

3730312 is a wasteful number, since it uses less digits than its factorization.

3730312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2196 (or 2192 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 19.

The square root of 3730312 is about 1931.4015636320. The cubic root of 3730312 is about 155.0892583366.

Adding to 3730312 its reverse (2130373), we get a palindrome (5860685).

The spelling of 3730312 in words is "three million, seven hundred thirty thousand, three hundred twelve".