3452216012 has 36 divisors (see below), whose sum is σ = 7112430360. Its totient is φ = 1461688704.

The previous prime is 3452215933. The next prime is 3452216021. The reversal of 3452216012 is 2106122543.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89837 + ... + 122372.

It is an arithmetic number, because the mean of its divisors is an integer number (197567510).

Almost surely, 2^3452216012 is an apocalyptic number.

It is an amenable number.

3452216012 is an abundant number, since it is smaller than the sum of its proper divisors (3660214348).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3452216012 is a wasteful number, since it uses less digits than its factorization.

3452216012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212310 (or 212301 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 3452216012 is about 58755.5615410150. The cubic root of 3452216012 is about 1511.3532613568.

Adding to 3452216012 its reverse (2106122543), we get a palindrome (5558338555).

The spelling of 3452216012 in words is "three billion, four hundred fifty-two million, two hundred sixteen thousand, twelve".