1001338484 has 6 divisors (see below), whose sum is σ = 1752342354. Its totient is φ = 500669240.

The previous prime is 1001338451. The next prime is 1001338537. The reversal of 1001338484 is 4848331001.

It can be written as a sum of positive squares in only one way, i.e., 682358884 + 318979600 = 26122^2 + 17860^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1001338484.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125167307 + ... + 125167314.

It is an arithmetic number, because the mean of its divisors is an integer number (292057059).

Almost surely, 2^1001338484 is an apocalyptic number.

It is an amenable number.

1001338484 is a deficient number, since it is larger than the sum of its proper divisors (751003870).

1001338484 is a wasteful number, since it uses less digits than its factorization.

1001338484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250334625 (or 250334623 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 1001338484 is about 31643.9328149963. The cubic root of 1001338484 is about 1000.4459624213.

Adding to 1001338484 its reverse (4848331001), we get a palindrome (5849669485).

The spelling of 1001338484 in words is "one billion, one million, three hundred thirty-eight thousand, four hundred eighty-four".