3821336 has 16 divisors (see below), whose sum is σ = 7185840. Its totient is φ = 1905120.

The previous prime is 3821329. The next prime is 3821347. The reversal of 3821336 is 6331283.

3821336 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4670 + ... + 5426.

It is an arithmetic number, because the mean of its divisors is an integer number (449115).

Almost surely, 2^3821336 is an apocalyptic number.

It is an amenable number.

3821336 is a deficient number, since it is larger than the sum of its proper divisors (3364504).

3821336 is a wasteful number, since it uses less digits than its factorization.

3821336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1394 (or 1390 counting only the distinct ones).

The product of its digits is 2592, while the sum is 26.

The square root of 3821336 is about 1954.8237772239. The cubic root of 3821336 is about 156.3405883232.

The spelling of 3821336 in words is "three million, eight hundred twenty-one thousand, three hundred thirty-six".