10969728 has 192 divisors, whose sum is σ = 37674720. Its totient is φ = 2795520.

The previous prime is 10969681. The next prime is 10969733. The reversal of 10969728 is 82796901.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 10969728.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 206950 + ... + 207002.

Almost surely, 2^10969728 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10969728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18837360).

10969728 is an abundant number, since it is smaller than the sum of its proper divisors (26704992).

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

10969728 is a wasteful number, since it uses less digits than its factorization.

10969728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95 (or 76 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 42.

The square root of 10969728 is about 3312.0579705072. The cubic root of 10969728 is about 222.1938085153.

The spelling of 10969728 in words is "ten million, nine hundred sixty-nine thousand, seven hundred twenty-eight".