11844394 has 16 divisors (see below), whose sum is σ = 18178848. Its totient is φ = 5786352.

The previous prime is 11844389. The next prime is 11844397. The reversal of 11844394 is 49344811.

It is not an unprimeable number, because it can be changed into a prime (11844397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20757 + ... + 21319.

It is an arithmetic number, because the mean of its divisors is an integer number (1136178).

Almost surely, 2^11844394 is an apocalyptic number.

11844394 is a deficient number, since it is larger than the sum of its proper divisors (6334454).

11844394 is a wasteful number, since it uses less digits than its factorization.

11844394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 789.

The product of its digits is 13824, while the sum is 34.

The square root of 11844394 is about 3441.5685377455. The cubic root of 11844394 is about 227.9489600535.

The spelling of 11844394 in words is "eleven million, eight hundred forty-four thousand, three hundred ninety-four".