16144343 has 2 divisors, whose sum is σ = 16144344. Its totient is φ = 16144342.

The previous prime is 16144327. The next prime is 16144351. The reversal of 16144343 is 34344161.

It is a strong prime.

It is an emirp because it is prime and its reverse (34344161) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16144343 - 2⁴ = 16144327 is a prime.

It is equal to p_1039805 and since 16144343 and 1039805 have the same sum of digits, it is a Honaker prime.

It is a plaindrome in base 9.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16144313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8072171 + 8072172.

It is an arithmetic number, because the mean of its divisors is an integer number (8072172).

Almost surely, 2^16144343 is an apocalyptic number.

16144343 is a deficient number, since it is larger than the sum of its proper divisors (1).

16144343 is an equidigital number, since it uses as much as digits as its factorization.

16144343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 26.

The square root of 16144343 is about 4018.0023643597. The cubic root of 16144343 is about 252.7396959238.

The spelling of 16144343 in words is "sixteen million, one hundred forty-four thousand, three hundred forty-three".