11443960 has 64 divisors (see below), whose sum is σ = 29030400. Its totient is φ = 4022400.

The previous prime is 11443937. The next prime is 11443967. The reversal of 11443960 is 6934411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11443967) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13221 + ... + 14059.

It is an arithmetic number, because the mean of its divisors is an integer number (453600).

Almost surely, 2^11443960 is an apocalyptic number.

11443960 is a gapful number since it is divisible by the number (10) 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 11443960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14515200).

11443960 is an abundant number, since it is smaller than the sum of its proper divisors (17586440).

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

11443960 is a wasteful number, since it uses less digits than its factorization.

11443960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892 (or 888 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 11443960 is about 3382.8922536788. The cubic root of 11443960 is about 225.3506302639.

It can be divided in two parts, 11443 and 960, that added together give a triangular number (12403 = T₁₅₇).

The spelling of 11443960 in words is "eleven million, four hundred forty-three thousand, nine hundred sixty".