11380968 has 48 divisors (see below), whose sum is σ = 31824000. Its totient is φ = 3670560.

The previous prime is 11380961. The next prime is 11380969. The reversal of 11380968 is 86908311.

11380968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (11380961) 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, 318 + ... + 4781.

It is an arithmetic number, because the mean of its divisors is an integer number (663000).

Almost surely, 2^11380968 is an apocalyptic number.

11380968 is a gapful number since it is divisible by the number (18) 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 11380968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15912000).

11380968 is an abundant number, since it is smaller than the sum of its proper divisors (20443032).

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

11380968 is a wasteful number, since it uses less digits than its factorization.

11380968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5142 (or 5135 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The square root of 11380968 is about 3373.5690299740. The cubic root of 11380968 is about 224.9363968371.

The spelling of 11380968 in words is "eleven million, three hundred eighty thousand, nine hundred sixty-eight".