1344130499 has 2 divisors, whose sum is σ = 1344130500. Its totient is φ = 1344130498.

The previous prime is 1344130477. The next prime is 1344130549. The reversal of 1344130499 is 9940314431.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (9940314431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1344130499 - 2¹⁶ = 1344064963 is a prime.

It is not a weakly prime, because it can be changed into another prime (1344130199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 672065249 + 672065250.

It is an arithmetic number, because the mean of its divisors is an integer number (672065250).

Almost surely, 2^1344130499 is an apocalyptic number.

1344130499 is a deficient number, since it is larger than the sum of its proper divisors (1).

1344130499 is an equidigital number, since it uses as much as digits as its factorization.

1344130499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 1344130499 is about 36662.3853424733. The cubic root of 1344130499 is about 1103.6053873376.

The spelling of 1344130499 in words is "one billion, three hundred forty-four million, one hundred thirty thousand, four hundred ninety-nine".