1244361006 has 96 divisors (see below), whose sum is σ = 3131863488. Its totient is φ = 349747200.

The previous prime is 1244360969. The next prime is 1244361031. The reversal of 1244361006 is 6001634421.

1244361006 is a `hidden beast` number, since 1 + 2 + 4 + 43 + 610 + 0 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3524926 + ... + 3525278.

It is an arithmetic number, because the mean of its divisors is an integer number (32623578).

Almost surely, 2^1244361006 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1244361006, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1565931744).

1244361006 is an abundant number, since it is smaller than the sum of its proper divisors (1887502482).

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

1244361006 is a wasteful number, since it uses less digits than its factorization.

1244361006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746 (or 743 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 1244361006 is about 35275.5014989156. The cubic root of 1244361006 is about 1075.5950571737.

Adding to 1244361006 its reverse (6001634421), we get a palindrome (7245995427).

The spelling of 1244361006 in words is "one billion, two hundred forty-four million, three hundred sixty-one thousand, six".