3214369 has 2 divisors, whose sum is σ = 3214370. Its totient is φ = 3214368.

The previous prime is 3214349. The next prime is 3214373. The reversal of 3214369 is 9634123.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2030625 + 1183744 = 1425^2 + 1088^2 .

It is an emirp because it is prime and its reverse (9634123) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3214369 - 2¹⁹ = 2690081 is a prime.

It is a super-2 number, since 2×3214369² = 20664336136322, which contains 22 as substring.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (3214349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1607184 + 1607185.

It is an arithmetic number, because the mean of its divisors is an integer number (1607185).

Almost surely, 2^3214369 is an apocalyptic number.

It is an amenable number.

3214369 is a deficient number, since it is larger than the sum of its proper divisors (1).

3214369 is an equidigital number, since it uses as much as digits as its factorization.

3214369 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888, while the sum is 28.

The square root of 3214369 is about 1792.8661411271. The cubic root of 3214369 is about 147.5814966658.

The spelling of 3214369 in words is "three million, two hundred fourteen thousand, three hundred sixty-nine".