3994914 has 32 divisors (see below), whose sum is σ = 9962496. Its totient is φ = 1037520.

The previous prime is 3994909. The next prime is 3994931. The reversal of 3994914 is 4194993.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3862 + ... + 4785.

It is an arithmetic number, because the mean of its divisors is an integer number (311328).

Almost surely, 2^3994914 is an apocalyptic number.

3994914 is an abundant number, since it is smaller than the sum of its proper divisors (5967582).

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

3994914 is a wasteful number, since it uses less digits than its factorization.

3994914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8670.

The product of its digits is 34992, while the sum is 39.

The square root of 3994914 is about 1998.7280955648. The cubic root of 3994914 is about 158.6727973135.

The spelling of 3994914 in words is "three million, nine hundred ninety-four thousand, nine hundred fourteen".