3844938 has 32 divisors (see below), whose sum is σ = 7978176. Its totient is φ = 1234688.

The previous prime is 3844927. The next prime is 3844943. The reversal of 3844938 is 8394483.

It is a junction number, because it is equal to n+sod(n) for n = 3844896 and 3844905.

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, 33970 + ... + 34082.

It is an arithmetic number, because the mean of its divisors is an integer number (249318).

Almost surely, 2^3844938 is an apocalyptic number.

3844938 is an abundant number, since it is smaller than the sum of its proper divisors (4133238).

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

3844938 is a wasteful number, since it uses less digits than its factorization.

3844938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278.

The product of its digits is 82944, while the sum is 39.

The square root of 3844938 is about 1960.8513457170. The cubic root of 3844938 is about 156.6618005631.

The spelling of 3844938 in words is "three million, eight hundred forty-four thousand, nine hundred thirty-eight".