3683394 has 96 divisors (see below), whose sum is σ = 9906624. Its totient is φ = 1010880.

The previous prime is 3683357. The next prime is 3683401. The reversal of 3683394 is 4933863.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 69472 + ... + 69524.

It is an arithmetic number, because the mean of its divisors is an integer number (103194).

Almost surely, 2^3683394 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3683394, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4953312).

3683394 is an abundant number, since it is smaller than the sum of its proper divisors (6223230).

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

3683394 is a wasteful number, since it uses less digits than its factorization.

3683394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94 (or 82 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

The square root of 3683394 is about 1919.2170278528. The cubic root of 3683394 is about 154.4363013877.

The spelling of 3683394 in words is "three million, six hundred eighty-three thousand, three hundred ninety-four".