3214271 has 2 divisors, whose sum is σ = 3214272. Its totient is φ = 3214270.

The previous prime is 3214247. The next prime is 3214279. The reversal of 3214271 is 1724123.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3214271 - 2¹⁸ = 2952127 is a prime.

It is a super-2 number, since 2×3214271² = 20663076122882, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3214279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1607135 + 1607136.

It is an arithmetic number, because the mean of its divisors is an integer number (1607136).

Almost surely, 2^3214271 is an apocalyptic number.

3214271 is a deficient number, since it is larger than the sum of its proper divisors (1).

3214271 is an equidigital number, since it uses as much as digits as its factorization.

3214271 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 336, while the sum is 20.

The square root of 3214271 is about 1792.8388103787. The cubic root of 3214271 is about 147.5799968241.

Adding to 3214271 its reverse (1724123), we get a palindrome (4938394).

The spelling of 3214271 in words is "three million, two hundred fourteen thousand, two hundred seventy-one".