1304251341 has 8 divisors (see below), whose sum is σ = 1739310720. Its totient is φ = 869346432.

The previous prime is 1304251337. The next prime is 1304251357. The reversal of 1304251341 is 1431524031.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1304251341 - 2² = 1304251337 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1304251321) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 17221 + ... + 53898.

It is an arithmetic number, because the mean of its divisors is an integer number (217413840).

Almost surely, 2^1304251341 is an apocalyptic number.

It is an amenable number.

1304251341 is a deficient number, since it is larger than the sum of its proper divisors (435059379).

1304251341 is an equidigital number, since it uses as much as digits as its factorization.

1304251341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77235.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 1304251341 is about 36114.4201254845. The cubic root of 1304251341 is about 1092.5813021897.

Adding to 1304251341 its reverse (1431524031), we get a palindrome (2735775372).

The spelling of 1304251341 in words is "one billion, three hundred four million, two hundred fifty-one thousand, three hundred forty-one".