3942416 has 20 divisors (see below), whose sum is σ = 7737600. Its totient is φ = 1945632.

The previous prime is 3942413. The next prime is 3942467. The reversal of 3942416 is 6142493.

It is not an unprimeable number, because it can be changed into a prime (3942413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 296 + ... + 2823.

It is an arithmetic number, because the mean of its divisors is an integer number (386880).

Almost surely, 2^3942416 is an apocalyptic number.

It is an amenable number.

3942416 is a deficient number, since it is larger than the sum of its proper divisors (3795184).

3942416 is a wasteful number, since it uses less digits than its factorization.

3942416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3206 (or 3200 counting only the distinct ones).

The product of its digits is 5184, while the sum is 29.

The square root of 3942416 is about 1985.5518124693. The cubic root of 3942416 is about 157.9746794867.

The spelling of 3942416 in words is "three million, nine hundred forty-two thousand, four hundred sixteen".