244133242 has 16 divisors (see below), whose sum is σ = 387100800. Its totient is φ = 115153920.

The previous prime is 244133237. The next prime is 244133249. The reversal of 244133242 is 242331442.

It is a happy number.

244133242 is digitally balanced in base 3, 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 (244133249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4359 + ... + 22522.

It is an arithmetic number, because the mean of its divisors is an integer number (24193800).

Almost surely, 2^244133242 is an apocalyptic number.

244133242 is a deficient number, since it is larger than the sum of its proper divisors (142967558).

244133242 is a wasteful number, since it uses less digits than its factorization.

244133242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27141.

The product of its digits is 4608, while the sum is 25.

The square root of 244133242 is about 15624.7637422138. The cubic root of 244133242 is about 624.9936997765.

Adding to 244133242 its reverse (242331442), we get a palindrome (486464684).

The spelling of 244133242 in words is "two hundred forty-four million, one hundred thirty-three thousand, two hundred forty-two".