11842044 has 12 divisors (see below), whose sum is σ = 27631464. Its totient is φ = 3947344.

The previous prime is 11842037. The next prime is 11842057. The reversal of 11842044 is 44024811.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 493407 + ... + 493430.

It is an arithmetic number, because the mean of its divisors is an integer number (2302622).

Almost surely, 2^11842044 is an apocalyptic number.

It is an amenable number.

11842044 is an abundant number, since it is smaller than the sum of its proper divisors (15789420).

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

11842044 is a wasteful number, since it uses less digits than its factorization.

11842044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 986844 (or 986842 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 11842044 is about 3441.2271067164. The cubic root of 11842044 is about 227.9338835684.

Adding to 11842044 its reverse (44024811), we get a palindrome (55866855).

The spelling of 11842044 in words is "eleven million, eight hundred forty-two thousand, forty-four".