3448313869 has 32 divisors (see below), whose sum is σ = 4634945280. Its totient is φ = 2477606400.

The previous prime is 3448313851. The next prime is 3448313887. The reversal of 3448313869 is 9683138443.

It is an interprime number because it is at equal distance from previous prime (3448313851) and next prime (3448313887).

It is a cyclic number.

It is not a de Polignac number, because 3448313869 - 2⁷ = 3448313741 is a prime.

It is a super-2 number, since 2×3448313869² = 23781737078275498322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3448313839) 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 in 31 ways as a sum of consecutive naturals, for example, 1609539 + ... + 1611679.

It is an arithmetic number, because the mean of its divisors is an integer number (144842040).

Almost surely, 2^3448313869 is an apocalyptic number.

It is an amenable number.

3448313869 is a deficient number, since it is larger than the sum of its proper divisors (1186631411).

3448313869 is a wasteful number, since it uses less digits than its factorization.

3448313869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3781.

The product of its digits is 1492992, while the sum is 49.

The square root of 3448313869 is about 58722.3455679352. The cubic root of 3448313869 is about 1510.7836040727.

The spelling of 3448313869 in words is "three billion, four hundred forty-eight million, three hundred thirteen thousand, eight hundred sixty-nine".