3469217 has 2 divisors, whose sum is σ = 3469218. Its totient is φ = 3469216.

The previous prime is 3469201. The next prime is 3469223. The reversal of 3469217 is 7129643.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2927521 + 541696 = 1711^2 + 736^2 .

It is a cyclic number.

It is not a de Polignac number, because 3469217 - 2⁴ = 3469201 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3469237) 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, 1734608 + 1734609.

It is an arithmetic number, because the mean of its divisors is an integer number (1734609).

Almost surely, 2^3469217 is an apocalyptic number.

It is an amenable number.

3469217 is a deficient number, since it is larger than the sum of its proper divisors (1).

3469217 is an equidigital number, since it uses as much as digits as its factorization.

3469217 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 32.

The square root of 3469217 is about 1862.5834209506. The cubic root of 3469217 is about 151.3830166501.

The spelling of 3469217 in words is "three million, four hundred sixty-nine thousand, two hundred seventeen".