3467869 has 2 divisors, whose sum is σ = 3467870. Its totient is φ = 3467868.

The previous prime is 3467839. The next prime is 3467909. The reversal of 3467869 is 9687643.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3422500 + 45369 = 1850^2 + 213^2 .

It is a cyclic number.

It is not a de Polignac number, because 3467869 - 2⁹ = 3467357 is a prime.

It is a super-2 number, since 2×3467869² = 24052230802322, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3¹⁰ + 4 + 6⁸ + 7⁵ + 8⁵ + 6⁸ + 9 .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3467809) 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, 1733934 + 1733935.

It is an arithmetic number, because the mean of its divisors is an integer number (1733935).

Almost surely, 2^3467869 is an apocalyptic number.

It is an amenable number.

3467869 is a deficient number, since it is larger than the sum of its proper divisors (1).

3467869 is an equidigital number, since it uses as much as digits as its factorization.

3467869 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 217728, while the sum is 43.

The square root of 3467869 is about 1862.2215228055. The cubic root of 3467869 is about 151.3634069665.

The spelling of 3467869 in words is "three million, four hundred sixty-seven thousand, eight hundred sixty-nine".