1304134303 has 2 divisors, whose sum is σ = 1304134304. Its totient is φ = 1304134302.

The previous prime is 1304134283. The next prime is 1304134309. The reversal of 1304134303 is 3034314031.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1304134303 is a prime.

It is a super-2 number, since 2×1304134303² = 3401532560522591618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1304134309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 652067151 + 652067152.

It is an arithmetic number, because the mean of its divisors is an integer number (652067152).

Almost surely, 2^1304134303 is an apocalyptic number.

1304134303 is a deficient number, since it is larger than the sum of its proper divisors (1).

1304134303 is an equidigital number, since it uses as much as digits as its factorization.

1304134303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 1304134303 is about 36112.7997114596. The cubic root of 1304134303 is about 1092.5486200035.

Adding to 1304134303 its reverse (3034314031), we get a palindrome (4338448334).

The spelling of 1304134303 in words is "one billion, three hundred four million, one hundred thirty-four thousand, three hundred three".