3161204 has 12 divisors (see below), whose sum is σ = 5610528. Its totient is φ = 1558200.

The previous prime is 3161183. The next prime is 3161209. The reversal of 3161204 is 4021613.

3161204 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (17) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3161209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5282 + ... + 5849.

It is an arithmetic number, because the mean of its divisors is an integer number (467544).

Almost surely, 2^3161204 is an apocalyptic number.

It is an amenable number.

3161204 is a deficient number, since it is larger than the sum of its proper divisors (2449324).

3161204 is a wasteful number, since it uses less digits than its factorization.

3161204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11206 (or 11204 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 3161204 is about 1777.9775026698. The cubic root of 3161204 is about 146.7633132517.

Adding to 3161204 its reverse (4021613), we get a palindrome (7182817).

The spelling of 3161204 in words is "three million, one hundred sixty-one thousand, two hundred four".