3419869 has 2 divisors, whose sum is σ = 3419870. Its totient is φ = 3419868.

The previous prime is 3419863. The next prime is 3419887. The reversal of 3419869 is 9689143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2839225 + 580644 = 1685^2 + 762^2 .

It is a cyclic number.

It is not a de Polignac number, because 3419869 - 2⁵ = 3419837 is a prime.

It is a super-2 number, since 2×3419869² = 23391007954322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3419863) 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, 1709934 + 1709935.

It is an arithmetic number, because the mean of its divisors is an integer number (1709935).

Almost surely, 2^3419869 is an apocalyptic number.

It is an amenable number.

3419869 is a deficient number, since it is larger than the sum of its proper divisors (1).

3419869 is an equidigital number, since it uses as much as digits as its factorization.

3419869 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46656, while the sum is 40.

The square root of 3419869 is about 1849.2887822079. The cubic root of 3419869 is about 150.6618017547.

The spelling of 3419869 in words is "three million, four hundred nineteen thousand, eight hundred sixty-nine".