244312132 has 12 divisors (see below), whose sum is σ = 431780076. Its totient is φ = 120946400.

The previous prime is 244312109. The next prime is 244312163. The reversal of 244312132 is 231213442.

244312132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 218566656 + 25745476 = 14784^2 + 5074^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 301963 + ... + 302770.

It is an arithmetic number, because the mean of its divisors is an integer number (35981673).

Almost surely, 2^244312132 is an apocalyptic number.

It is an amenable number.

244312132 is a deficient number, since it is larger than the sum of its proper divisors (187467944).

244312132 is a wasteful number, since it uses less digits than its factorization.

244312132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604838 (or 604836 counting only the distinct ones).

The product of its digits is 1152, while the sum is 22.

The square root of 244312132 is about 15630.4872604791. The cubic root of 244312132 is about 625.1463183828.

Adding to 244312132 its reverse (231213442), we get a palindrome (475525574).

The spelling of 244312132 in words is "two hundred forty-four million, three hundred twelve thousand, one hundred thirty-two".