3241945971 has 16 divisors (see below), whose sum is σ = 5239509120. Its totient is φ = 1964815560.

The previous prime is 3241945961. The next prime is 3241946021. The reversal of 3241945971 is 1795491423.

3241945971 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3241945971 - 2⁵ = 3241945939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3241945921) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5457525 + ... + 5458118.

It is an arithmetic number, because the mean of its divisors is an integer number (327469320).

Almost surely, 2^3241945971 is an apocalyptic number.

3241945971 is a deficient number, since it is larger than the sum of its proper divisors (1997563149).

3241945971 is a wasteful number, since it uses less digits than its factorization.

3241945971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10915663 (or 10915657 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 3241945971 is about 56938.0889299948. The cubic root of 3241945971 is about 1480.0234308136.

The spelling of 3241945971 in words is "three billion, two hundred forty-one million, nine hundred forty-five thousand, nine hundred seventy-one".