1304341315 has 4 divisors (see below), whose sum is σ = 1565209584. Its totient is φ = 1043473048.

The previous prime is 1304341307. The next prime is 1304341331. The reversal of 1304341315 is 5131434031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1304341315 - 2³ = 1304341307 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1304341315.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130434127 + ... + 130434136.

It is an arithmetic number, because the mean of its divisors is an integer number (391302396).

Almost surely, 2^1304341315 is an apocalyptic number.

1304341315 is a deficient number, since it is larger than the sum of its proper divisors (260868269).

1304341315 is an equidigital number, since it uses as much as digits as its factorization.

1304341315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260868268.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 1304341315 is about 36115.6657837011. The cubic root of 1304341315 is about 1092.6064255808.

Adding to 1304341315 its reverse (5131434031), we get a palindrome (6435775346).

The spelling of 1304341315 in words is "one billion, three hundred four million, three hundred forty-one thousand, three hundred fifteen".