11394560 has 40 divisors (see below), whose sum is σ = 27326376. Its totient is φ = 4556800.

The previous prime is 11394529. The next prime is 11394599. The reversal of 11394560 is 6549311.

It is a tau number, because it is divible by the number of its divisors (40).

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 3 ways as a sum of consecutive naturals, for example, 335 + ... + 4785.

Almost surely, 2^11394560 is an apocalyptic number.

11394560 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 11394560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13663188).

11394560 is an abundant number, since it is smaller than the sum of its proper divisors (15931816).

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

11394560 is an frugal number, since it uses more digits than its factorization.

11394560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4474 (or 4458 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 11394560 is about 3375.5829126241. The cubic root of 11394560 is about 225.0259064820.

The spelling of 11394560 in words is "eleven million, three hundred ninety-four thousand, five hundred sixty".