3974106 has 8 divisors (see below), whose sum is σ = 7948224. Its totient is φ = 1324700.

The previous prime is 3974093. The next prime is 3974129. The reversal of 3974106 is 6014793.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

3974106 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 331170 + ... + 331181.

It is an arithmetic number, because the mean of its divisors is an integer number (993528).

Almost surely, 2^3974106 is an apocalyptic number.

3974106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3974106 is a wasteful number, since it uses less digits than its factorization.

3974106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662356.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 3974106 is about 1993.5159894016. The cubic root of 3974106 is about 158.3968287040.

Adding to 3974106 its reverse (6014793), we get a palindrome (9988899).

The spelling of 3974106 in words is "three million, nine hundred seventy-four thousand, one hundred six".