11738404 has 12 divisors (see below), whose sum is σ = 20890800. Its totient is φ = 5769608.

The previous prime is 11738401. The next prime is 11738407. The reversal of 11738404 is 40483711.

It is an interprime number because it is at equal distance from previous prime (11738401) and next prime (11738407).

It is not an unprimeable number, because it can be changed into a prime (11738401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24634 + ... + 25105.

It is an arithmetic number, because the mean of its divisors is an integer number (1740900).

Almost surely, 2^11738404 is an apocalyptic number.

It is an amenable number.

11738404 is a deficient number, since it is larger than the sum of its proper divisors (9152396).

11738404 is a wasteful number, since it uses less digits than its factorization.

11738404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49802 (or 49800 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 11738404 is about 3426.1354322326. The cubic root of 11738404 is about 227.2669851834.

The spelling of 11738404 in words is "eleven million, seven hundred thirty-eight thousand, four hundred four".