3706312 has 16 divisors (see below), whose sum is σ = 7251840. Its totient is φ = 1772496.

The previous prime is 3706309. The next prime is 3706369. The reversal of 3706312 is 2136073.

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, 9888 + ... + 10255.

It is an arithmetic number, because the mean of its divisors is an integer number (453240).

Almost surely, 2^3706312 is an apocalyptic number.

It is an amenable number.

3706312 is a deficient number, since it is larger than the sum of its proper divisors (3545528).

3706312 is a wasteful number, since it uses less digits than its factorization.

3706312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20172 (or 20168 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 3706312 is about 1925.1784332887. The cubic root of 3706312 is about 154.7559391813.

The spelling of 3706312 in words is "three million, seven hundred six thousand, three hundred twelve".