1304133119 has 2 divisors, whose sum is σ = 1304133120. Its totient is φ = 1304133118.

The previous prime is 1304133067. The next prime is 1304133133. The reversal of 1304133119 is 9113314031.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1304133119 is a prime.

It is a super-2 number, since 2×1304133119² = 3401526384145336322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1304133139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 652066559 + 652066560.

It is an arithmetic number, because the mean of its divisors is an integer number (652066560).

Almost surely, 2^1304133119 is an apocalyptic number.

1304133119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1304133119 is an equidigital number, since it uses as much as digits as its factorization.

1304133119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 1304133119 is about 36112.7833183763. The cubic root of 1304133119 is about 1092.5482893683.

The spelling of 1304133119 in words is "one billion, three hundred four million, one hundred thirty-three thousand, one hundred nineteen".