3271423652 has 36 divisors (see below), whose sum is σ = 6687413964. Its totient is φ = 1396200960.

The previous prime is 3271423613. The next prime is 3271423723. The reversal of 3271423652 is 2563241723.

It can be written as a sum of positive squares in 2 ways, for example, as 2534518336 + 736905316 = 50344^2 + 27146^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12608 + ... + 81864.

It is an arithmetic number, because the mean of its divisors is an integer number (185761499).

Almost surely, 2^3271423652 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 3271423652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3343706982).

3271423652 is an abundant number, since it is smaller than the sum of its proper divisors (3415990312).

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

3271423652 is a wasteful number, since it uses less digits than its factorization.

3271423652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69516 (or 69507 counting only the distinct ones).

The product of its digits is 60480, while the sum is 35.

The square root of 3271423652 is about 57196.3604786179. The cubic root of 3271423652 is about 1484.4956514522.

The spelling of 3271423652 in words is "three billion, two hundred seventy-one million, four hundred twenty-three thousand, six hundred fifty-two".