244311132 has 72 divisors (see below), whose sum is σ = 629206704. Its totient is φ = 73721856.

The previous prime is 244311127. The next prime is 244311163. The reversal of 244311132 is 231113442.

244311132 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 244311099 and 244311108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 106348 + ... + 108620.

It is an arithmetic number, because the mean of its divisors is an integer number (8738982).

Almost surely, 2^244311132 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 244311132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (314603352).

244311132 is an abundant number, since it is smaller than the sum of its proper divisors (384895572).

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

244311132 is a wasteful number, since it uses less digits than its factorization.

244311132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2359 (or 2344 counting only the distinct ones).

The product of its digits is 576, while the sum is 21.

The square root of 244311132 is about 15630.4552716803. The cubic root of 244311132 is about 625.1454654477.

Adding to 244311132 its reverse (231113442), we get a palindrome (475424574).

The spelling of 244311132 in words is "two hundred forty-four million, three hundred eleven thousand, one hundred thirty-two".