3242745771 has 8 divisors (see below), whose sum is σ = 4325800080. Its totient is φ = 2160760992.

The previous prime is 3242745761. The next prime is 3242745791. The reversal of 3242745771 is 1775472423.

3242745771 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3242745771 - 2⁵ = 3242745739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3242745761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260280 + ... + 272453.

It is an arithmetic number, because the mean of its divisors is an integer number (540725010).

Almost surely, 2^3242745771 is an apocalyptic number.

3242745771 is a deficient number, since it is larger than the sum of its proper divisors (1083054309).

3242745771 is a wasteful number, since it uses less digits than its factorization.

3242745771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534765.

The product of its digits is 329280, while the sum is 42.

The square root of 3242745771 is about 56945.1119148957. Note that the first 3 decimals coincide. The cubic root of 3242745771 is about 1480.1451298817.

The spelling of 3242745771 in words is "three billion, two hundred forty-two million, seven hundred forty-five thousand, seven hundred seventy-one".