3924166 has 16 divisors (see below), whose sum is σ = 6128640. Its totient is φ = 1882440.

The previous prime is 3924163. The next prime is 3924181. The reversal of 3924166 is 6614293.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3924163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10165 + ... + 10543.

It is an arithmetic number, because the mean of its divisors is an integer number (383040).

Almost surely, 2^3924166 is an apocalyptic number.

3924166 is a deficient number, since it is larger than the sum of its proper divisors (2204474).

3924166 is a wasteful number, since it uses less digits than its factorization.

3924166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579.

The product of its digits is 7776, while the sum is 31.

The square root of 3924166 is about 1980.9507818217. The cubic root of 3924166 is about 157.7305400183.

The spelling of 3924166 in words is "three million, nine hundred twenty-four thousand, one hundred sixty-six".