3884938 has 8 divisors (see below), whose sum is σ = 5836032. Its totient is φ = 1939596.

The previous prime is 3884929. The next prime is 3884977. The reversal of 3884938 is 8394883.

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

It is a junction number, because it is equal to n+sod(n) for n = 3884894 and 3884903.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1281 + ... + 3067.

It is an arithmetic number, because the mean of its divisors is an integer number (729504).

Almost surely, 2^3884938 is an apocalyptic number.

3884938 is a deficient number, since it is larger than the sum of its proper divisors (1951094).

3884938 is a wasteful number, since it uses less digits than its factorization.

3884938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2876.

The product of its digits is 165888, while the sum is 43.

The square root of 3884938 is about 1971.0246066450. The cubic root of 3884938 is about 157.2031934381.

The spelling of 3884938 in words is "three million, eight hundred eighty-four thousand, nine hundred thirty-eight".