11344536 has 160 divisors (see below), whose sum is σ = 37810080. Its totient is φ = 3110400.

The previous prime is 11344519. The next prime is 11344547. The reversal of 11344536 is 63544311.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 39 ways as a sum of consecutive naturals, for example, 185946 + ... + 186006.

It is an arithmetic number, because the mean of its divisors is an integer number (236313).

Almost surely, 2^11344536 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 11344536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18905040).

11344536 is an abundant number, since it is smaller than the sum of its proper divisors (26465544).

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

11344536 is a wasteful number, since it uses less digits than its factorization.

11344536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127 (or 114 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 11344536 is about 3368.1650790898. The cubic root of 11344536 is about 224.6961231129.

Adding to 11344536 its reverse (63544311), we get a palindrome (74888847).

It can be divided in two parts, 1134 and 4536, that multiplied together give a square (5143824 = 2268²).

The spelling of 11344536 in words is "eleven million, three hundred forty-four thousand, five hundred thirty-six".