11264400 has 240 divisors, whose sum is σ = 46128000. Its totient is φ = 2557440.

The previous prime is 11264347. The next prime is 11264419. The reversal of 11264400 is 446211.

11264400 is a `hidden beast` number, since 1 + 1 + 264 + 400 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 75526 + ... + 75674.

It is an arithmetic number, because the mean of its divisors is an integer number (192200).

Almost surely, 2^11264400 is an apocalyptic number.

11264400 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 11264400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23064000).

11264400 is an abundant number, since it is smaller than the sum of its proper divisors (34863600).

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

11264400 is a wasteful number, since it uses less digits than its factorization.

11264400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183 (or 166 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 11264400 is about 3356.2479050273. The cubic root of 11264400 is about 224.1657998674.

It can be divided in two parts, 11264 and 400, that added together give a square (11664 = 108²).

The spelling of 11264400 in words is "eleven million, two hundred sixty-four thousand, four hundred".