3144343 has 2 divisors, whose sum is σ = 3144344. Its totient is φ = 3144342.

The previous prime is 3144313. The next prime is 3144359. The reversal of 3144343 is 3434413.

It is a strong prime.

It is an emirp because it is prime and its reverse (3434413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3144343 - 2¹⁷ = 3013271 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3144313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1572171 + 1572172.

It is an arithmetic number, because the mean of its divisors is an integer number (1572172).

Almost surely, 2^3144343 is an apocalyptic number.

3144343 is a deficient number, since it is larger than the sum of its proper divisors (1).

3144343 is an equidigital number, since it uses as much as digits as its factorization.

3144343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 22.

The square root of 3144343 is about 1773.2295395690. The cubic root of 3144343 is about 146.5019161300.

Adding to 3144343 its reverse (3434413), we get a palindrome (6578756).

The spelling of 3144343 in words is "three million, one hundred forty-four thousand, three hundred forty-three".