1341544199 has 2 divisors, whose sum is σ = 1341544200. Its totient is φ = 1341544198.

The previous prime is 1341544181. The next prime is 1341544223. The reversal of 1341544199 is 9914451431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1341544199 - 2¹² = 1341540103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1341544159) 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 as a sum of consecutive naturals, namely, 670772099 + 670772100.

It is an arithmetic number, because the mean of its divisors is an integer number (670772100).

Almost surely, 2^1341544199 is an apocalyptic number.

1341544199 is a deficient number, since it is larger than the sum of its proper divisors (1).

1341544199 is an equidigital number, since it uses as much as digits as its factorization.

1341544199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 77760, while the sum is 41.

The square root of 1341544199 is about 36627.0965133738. The cubic root of 1341544199 is about 1102.8971011406.

The spelling of 1341544199 in words is "one billion, three hundred forty-one million, five hundred forty-four thousand, one hundred ninety-nine".