3941204 has 6 divisors (see below), whose sum is σ = 6897114. Its totient is φ = 1970600.

The previous prime is 3941183. The next prime is 3941209. The reversal of 3941204 is 4021493.

It can be written as a sum of positive squares in only one way, i.e., 2496400 + 1444804 = 1580^2 + 1202^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3941204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3941209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 492647 + ... + 492654.

It is an arithmetic number, because the mean of its divisors is an integer number (1149519).

Almost surely, 2^3941204 is an apocalyptic number.

It is an amenable number.

3941204 is a deficient number, since it is larger than the sum of its proper divisors (2955910).

3941204 is a wasteful number, since it uses less digits than its factorization.

3941204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985305 (or 985303 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 3941204 is about 1985.2465841804. The cubic root of 3941204 is about 157.9584893354.

Adding to 3941204 its reverse (4021493), we get a palindrome (7962697).

The spelling of 3941204 in words is "three million, nine hundred forty-one thousand, two hundred four".