3232240065 has 32 divisors (see below), whose sum is σ = 5757840000. Its totient is φ = 1720370880.

The previous prime is 3232240021. The next prime is 3232240087. The reversal of 3232240065 is 5600422323.

It is not a de Polignac number, because 3232240065 - 2⁸ = 3232239809 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43375 + ... + 91355.

It is an arithmetic number, because the mean of its divisors is an integer number (179932500).

Almost surely, 2^3232240065 is an apocalyptic number.

It is an amenable number.

3232240065 is a deficient number, since it is larger than the sum of its proper divisors (2525599935).

3232240065 is a wasteful number, since it uses less digits than its factorization.

3232240065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48494 (or 48488 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 3232240065 is about 56852.7929393095. The cubic root of 3232240065 is about 1478.5449640896.

Adding to 3232240065 its reverse (5600422323), we get a palindrome (8832662388).

The spelling of 3232240065 in words is "three billion, two hundred thirty-two million, two hundred forty thousand, sixty-five".