244424132 has 12 divisors (see below), whose sum is σ = 450255120. Its totient is φ = 115779816.

The previous prime is 244424129. The next prime is 244424137. The reversal of 244424132 is 231424442.

It is a happy number.

244424132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (244424137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1607978 + ... + 1608129.

It is an arithmetic number, because the mean of its divisors is an integer number (37521260).

Almost surely, 2^244424132 is an apocalyptic number.

It is an amenable number.

244424132 is a deficient number, since it is larger than the sum of its proper divisors (205830988).

244424132 is a wasteful number, since it uses less digits than its factorization.

244424132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3216130 (or 3216128 counting only the distinct ones).

The product of its digits is 6144, while the sum is 26.

The square root of 244424132 is about 15634.0695917602. The cubic root of 244424132 is about 625.2418323886.

Adding to 244424132 its reverse (231424442), we get a palindrome (475848574).

The spelling of 244424132 in words is "two hundred forty-four million, four hundred twenty-four thousand, one hundred thirty-two".