1052340322004 has 6 divisors (see below), whose sum is σ = 1841595563514. Its totient is φ = 526170161000.

The previous prime is 1052340321997. The next prime is 1052340322013. The reversal of 1052340322004 is 4002230432501.

It can be written as a sum of positive squares in only one way, i.e., 849752112400 + 202588209604 = 921820^2 + 450098^2 .

It is a super-2 number, since 2×1052340322004² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131542540247 + ... + 131542540254.

It is an arithmetic number, because the mean of its divisors is an integer number (306932593919).

Almost surely, 2^{1052340322004} is an apocalyptic number.

It is an amenable number.

1052340322004 is a deficient number, since it is larger than the sum of its proper divisors (789255241510).

1052340322004 is a wasteful number, since it uses less digits than its factorization.

1052340322004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263085080505 (or 263085080503 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 1052340322004 its reverse (4002230432501), we get a palindrome (5054570754505).

The spelling of 1052340322004 in words is "one trillion, fifty-two billion, three hundred forty million, three hundred twenty-two thousand, four".