3351449 has 2 divisors, whose sum is σ = 3351450. Its totient is φ = 3351448.

The previous prime is 3351427. The next prime is 3351451. The reversal of 3351449 is 9441533.

3351449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3125824 + 225625 = 1768^2 + 475^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3351449 is a prime.

It is a super-2 number, since 2×3351449² = 22464420799202, which contains 22 as substring.

Together with 3351451, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3351419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1675724 + 1675725.

It is an arithmetic number, because the mean of its divisors is an integer number (1675725).

Almost surely, 2^3351449 is an apocalyptic number.

It is an amenable number.

3351449 is a deficient number, since it is larger than the sum of its proper divisors (1).

3351449 is an equidigital number, since it uses as much as digits as its factorization.

3351449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 29.

The square root of 3351449 is about 1830.6963156133. The cubic root of 3351449 is about 149.6502815768.

The spelling of 3351449 in words is "three million, three hundred fifty-one thousand, four hundred forty-nine".