3423211065 has 20 divisors (see below), whose sum is σ = 6136423524. Its totient is φ = 1825712352.

The previous prime is 3423211027. The next prime is 3423211091. The reversal of 3423211065 is 5601123243.

It can be written as a sum of positive squares in 2 ways, for example, as 2583892224 + 839318841 = 50832^2 + 28971^2 .

It is not a de Polignac number, because 3423211065 - 2⁸ = 3423210809 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 4225782 + ... + 4226591.

Almost surely, 2^3423211065 is an apocalyptic number.

It is an amenable number.

3423211065 is a deficient number, since it is larger than the sum of its proper divisors (2713212459).

3423211065 is an equidigital number, since it uses as much as digits as its factorization.

3423211065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8452390 (or 8452381 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 3423211065 is about 58508.2136541529. The cubic root of 3423211065 is about 1507.1086382901.

The spelling of 3423211065 in words is "three billion, four hundred twenty-three million, two hundred eleven thousand, sixty-five".