1001244704 has 24 divisors (see below), whose sum is σ = 1976870700. Its totient is φ = 499182336.

The previous prime is 1001244701. The next prime is 1001244707. The reversal of 1001244704 is 4074421001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1001244701) and next prime (1001244707).

It can be written as a sum of positive squares in 2 ways, for example, as 858490000 + 142754704 = 29300^2 + 11948^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1001244704.

It is not an unprimeable number, because it can be changed into a prime (1001244701) 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, 33659 + ... + 55994.

Almost surely, 2^1001244704 is an apocalyptic number.

It is an amenable number.

1001244704 is a deficient number, since it is larger than the sum of its proper divisors (975625996).

1001244704 is an equidigital number, since it uses as much as digits as its factorization.

1001244704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90012 (or 90004 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 1001244704 is about 31642.4509796571. The cubic root of 1001244704 is about 1000.4147293092.

Adding to 1001244704 its reverse (4074421001), we get a palindrome (5075665705).

The spelling of 1001244704 in words is "one billion, one million, two hundred forty-four thousand, seven hundred four".