11394396 has 72 divisors (see below), whose sum is σ = 31462704. Its totient is φ = 3456000.

The previous prime is 11394389. The next prime is 11394401. The reversal of 11394396 is 69349311.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 11394396.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45271 + ... + 45521.

It is an arithmetic number, because the mean of its divisors is an integer number (436982).

Almost surely, 2^11394396 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11394396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15731352).

11394396 is an abundant number, since it is smaller than the sum of its proper divisors (20068308).

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

11394396 is a wasteful number, since it uses less digits than its factorization.

11394396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371 (or 366 counting only the distinct ones).

The product of its digits is 17496, while the sum is 36.

The square root of 11394396 is about 3375.5586204360. The cubic root of 11394396 is about 225.0248268901.

The spelling of 11394396 in words is "eleven million, three hundred ninety-four thousand, three hundred ninety-six".