11838232 has 32 divisors (see below), whose sum is σ = 25804800. Its totient is φ = 4986144.

The previous prime is 11838223. The next prime is 11838259. The reversal of 11838232 is 23283811.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 11838232.

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, 1513 + ... + 5095.

It is an arithmetic number, because the mean of its divisors is an integer number (806400).

Almost surely, 2^11838232 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 11838232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12902400).

11838232 is an abundant number, since it is smaller than the sum of its proper divisors (13966568).

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

11838232 is a wasteful number, since it uses less digits than its factorization.

11838232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3655 (or 3651 counting only the distinct ones).

The product of its digits is 2304, while the sum is 28.

The square root of 11838232 is about 3440.6731899441. The cubic root of 11838232 is about 227.9094233426.

It can be divided in two parts, 118 and 38232, that multiplied together give a square (4511376 = 2124²).

The spelling of 11838232 in words is "eleven million, eight hundred thirty-eight thousand, two hundred thirty-two".