3909366 has 24 divisors (see below), whose sum is σ = 8652384. Its totient is φ = 1275120.

The previous prime is 3909361. The next prime is 3909397. The reversal of 3909366 is 6639093.

It is a self number, because there is not a number n which added to its sum of digits gives 3909366.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3909361) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1465 + ... + 3156.

It is an arithmetic number, because the mean of its divisors is an integer number (360516).

Almost surely, 2^3909366 is an apocalyptic number.

3909366 is an abundant number, since it is smaller than the sum of its proper divisors (4743018).

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

3909366 is a wasteful number, since it uses less digits than its factorization.

3909366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4676 (or 4673 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 36.

The square root of 3909366 is about 1977.2116730386. The cubic root of 3909366 is about 157.5319965228.

The spelling of 3909366 in words is "three million, nine hundred nine thousand, three hundred sixty-six".