3994062 has 8 divisors (see below), whose sum is σ = 7988136. Its totient is φ = 1331352.

The previous prime is 3994021. The next prime is 3994069. The reversal of 3994062 is 2604993.

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

3994062 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3994069) 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, 332833 + ... + 332844.

It is an arithmetic number, because the mean of its divisors is an integer number (998517).

Almost surely, 2^3994062 is an apocalyptic number.

3994062 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.

3994062 is a wasteful number, since it uses less digits than its factorization.

3994062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665682.

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 3994062 is about 1998.5149486556. The cubic root of 3994062 is about 158.6615164002.

The spelling of 3994062 in words is "three million, nine hundred ninety-four thousand, sixty-two".