3941705 has 16 divisors (see below), whose sum is σ = 5080320. Its totient is φ = 2925312.

The previous prime is 3941689. The next prime is 3941711. The reversal of 3941705 is 5071493.

It is a cyclic number.

It is not a de Polignac number, because 3941705 - 2⁴ = 3941689 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6422 + ... + 7008.

It is an arithmetic number, because the mean of its divisors is an integer number (317520).

Almost surely, 2^3941705 is an apocalyptic number.

It is an amenable number.

3941705 is a deficient number, since it is larger than the sum of its proper divisors (1138615).

3941705 is a wasteful number, since it uses less digits than its factorization.

3941705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 3941705 is about 1985.3727609696. The cubic root of 3941705 is about 157.9651822013.

The spelling of 3941705 in words is "three million, nine hundred forty-one thousand, seven hundred five".