3870336 has 32 divisors (see below), whose sum is σ = 10281600. Its totient is φ = 1289984.

The previous prime is 3870299. The next prime is 3870337. The reversal of 3870336 is 6330783.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (3870337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4656 + ... + 5423.

It is an arithmetic number, because the mean of its divisors is an integer number (321300).

Almost surely, 2^3870336 is an apocalyptic number.

It is an amenable number.

3870336 is an abundant number, since it is smaller than the sum of its proper divisors (6411264).

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

3870336 is a wasteful number, since it uses less digits than its factorization.

3870336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10096 (or 10084 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 3870336 is about 1967.3169546364. The cubic root of 3870336 is about 157.0059905486.

The spelling of 3870336 in words is "three million, eight hundred seventy thousand, three hundred thirty-six".