11234560 has 72 divisors (see below), whose sum is σ = 27520416. Its totient is φ = 4392960.

The previous prime is 11234549. The next prime is 11234579. The reversal of 11234560 is 6543211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85695 + ... + 85825.

It is an arithmetic number, because the mean of its divisors is an integer number (382228).

Almost surely, 2^11234560 is an apocalyptic number.

11234560 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 11234560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13760208).

11234560 is an abundant number, since it is smaller than the sum of its proper divisors (16285856).

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

11234560 is an equidigital number, since it uses as much as digits as its factorization.

11234560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219 (or 205 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 11234560 is about 3351.7995166776. The cubic root of 11234560 is about 223.9676824124.

Adding to 11234560 its reverse (6543211), we get a palindrome (17777771).

The spelling of 11234560 in words is "eleven million, two hundred thirty-four thousand, five hundred sixty".