1304124001 has 2 divisors, whose sum is σ = 1304124002. Its totient is φ = 1304124000.

The previous prime is 1304123999. The next prime is 1304124007. The reversal of 1304124001 is 1004214031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 652853601 + 651270400 = 25551^2 + 25520^2 .

It is a cyclic number.

It is not a de Polignac number, because 1304124001 - 2¹ = 1304123999 is a prime.

Together with 1304123999, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1304124007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 652062000 + 652062001.

It is an arithmetic number, because the mean of its divisors is an integer number (652062001).

Almost surely, 2^1304124001 is an apocalyptic number.

It is an amenable number.

1304124001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1304124001 is an equidigital number, since it uses as much as digits as its factorization.

1304124001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1304124001 is about 36112.6570747709. The cubic root of 1304124001 is about 1092.5457431358.

Adding to 1304124001 its reverse (1004214031), we get a palindrome (2308338032).

The spelling of 1304124001 in words is "one billion, three hundred four million, one hundred twenty-four thousand, one".