3844388 has 6 divisors (see below), whose sum is σ = 6727686. Its totient is φ = 1922192.

The previous prime is 3844343. The next prime is 3844391. The reversal of 3844388 is 8834483.

It can be written as a sum of positive squares in only one way, i.e., 2096704 + 1747684 = 1448^2 + 1322^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 480545 + ... + 480552.

It is an arithmetic number, because the mean of its divisors is an integer number (1121281).

Almost surely, 2^3844388 is an apocalyptic number.

It is an amenable number.

3844388 is a deficient number, since it is larger than the sum of its proper divisors (2883298).

3844388 is a wasteful number, since it uses less digits than its factorization.

3844388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 961101 (or 961099 counting only the distinct ones).

The product of its digits is 73728, while the sum is 38.

The square root of 3844388 is about 1960.7110954957. The cubic root of 3844388 is about 156.6543302997.

The spelling of 3844388 in words is "three million, eight hundred forty-four thousand, three hundred eighty-eight".