1244441062 has 16 divisors (see below), whose sum is σ = 1965600000. Its totient is φ = 589264200.

The previous prime is 1244441047. The next prime is 1244441063. The reversal of 1244441062 is 2601444421.

It is a self number, because there is not a number n which added to its sum of digits gives 1244441062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1244441063) 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, 186687 + ... + 193237.

It is an arithmetic number, because the mean of its divisors is an integer number (122850000).

Almost surely, 2^1244441062 is an apocalyptic number.

1244441062 is a deficient number, since it is larger than the sum of its proper divisors (721158938).

1244441062 is a wasteful number, since it uses less digits than its factorization.

1244441062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11571.

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 1244441062 is about 35276.6362058516. The cubic root of 1244441062 is about 1075.6181228251.

Adding to 1244441062 its reverse (2601444421), we get a palindrome (3845885483).

The spelling of 1244441062 in words is "one billion, two hundred forty-four million, four hundred forty-one thousand, sixty-two".