3144419 has 2 divisors, whose sum is σ = 3144420. Its totient is φ = 3144418.

The previous prime is 3144403. The next prime is 3144431. The reversal of 3144419 is 9144413.

It is a strong prime.

It is an emirp because it is prime and its reverse (9144413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3144419 - 2⁴ = 3144403 is a prime.

It is a super-2 number, since 2×3144419² = 19774741695122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3144469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1572209 + 1572210.

It is an arithmetic number, because the mean of its divisors is an integer number (1572210).

Almost surely, 2^3144419 is an apocalyptic number.

3144419 is a deficient number, since it is larger than the sum of its proper divisors (1).

3144419 is an equidigital number, since it uses as much as digits as its factorization.

3144419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 26.

The square root of 3144419 is about 1773.2509692652. The cubic root of 3144419 is about 146.5030964567.

The spelling of 3144419 in words is "three million, one hundred forty-four thousand, four hundred nineteen".