11426844 has 48 divisors (see below), whose sum is σ = 31328640. Its totient is φ = 3195840.

The previous prime is 11426827. The next prime is 11426861. The reversal of 11426844 is 44862411.

11426844 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11426827) and next prime (11426861).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1614 + ... + 5045.

It is an arithmetic number, because the mean of its divisors is an integer number (652680).

Almost surely, 2^11426844 is an apocalyptic number.

It is an amenable number.

11426844 is an abundant number, since it is smaller than the sum of its proper divisors (19901796).

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

11426844 is a wasteful number, since it uses less digits than its factorization.

11426844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6690 (or 6688 counting only the distinct ones).

The product of its digits is 6144, while the sum is 30.

The square root of 11426844 is about 3380.3615191278. The cubic root of 11426844 is about 225.2382266924.

The spelling of 11426844 in words is "eleven million, four hundred twenty-six thousand, eight hundred forty-four".