11443696 has 60 divisors (see below), whose sum is σ = 25529616. Its totient is φ = 4956160.

The previous prime is 11443637. The next prime is 11443697. The reversal of 11443696 is 69634411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11443697) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44400 + ... + 44656.

Almost surely, 2^11443696 is an apocalyptic number.

11443696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11443696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12764808).

11443696 is an abundant number, since it is smaller than the sum of its proper divisors (14085920).

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

11443696 is a wasteful number, since it uses less digits than its factorization.

11443696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310 (or 293 counting only the distinct ones).

The product of its digits is 15552, while the sum is 34.

The square root of 11443696 is about 3382.8532335885. The cubic root of 11443696 is about 225.3488973840.

It can be divided in two parts, 1144 and 3696, that multiplied together give a palindrome (4228224).

The spelling of 11443696 in words is "eleven million, four hundred forty-three thousand, six hundred ninety-six".