3234201672 has 192 divisors, whose sum is σ = 9392906880. Its totient is φ = 925157376.

The previous prime is 3234201667. The next prime is 3234201673. The reversal of 3234201672 is 2761024323.

It is not an unprimeable number, because it can be changed into a prime (3234201673) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3451188 + ... + 3452124.

It is an arithmetic number, because the mean of its divisors is an integer number (48921390).

Almost surely, 2^3234201672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3234201672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4696453440).

3234201672 is an abundant number, since it is smaller than the sum of its proper divisors (6158705208).

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

3234201672 is a wasteful number, since it uses less digits than its factorization.

3234201672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1032 (or 1015 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 3234201672 is about 56870.0419553213. The cubic root of 3234201672 is about 1478.8440072266.

Adding to 3234201672 its reverse (2761024323), we get a palindrome (5995225995).

The spelling of 3234201672 in words is "three billion, two hundred thirty-four million, two hundred one thousand, six hundred seventy-two".