3241366560 has 144 divisors (see below), whose sum is σ = 11643428160. Its totient is φ = 818864640.

The previous prime is 3241366543. The next prime is 3241366573. The reversal of 3241366560 is 656631423.

3241366560 is a `hidden beast` number, since 3 + 24 + 13 + 66 + 560 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31876 + ... + 86595.

It is an arithmetic number, because the mean of its divisors is an integer number (80857140).

Almost surely, 2^3241366560 is an apocalyptic number.

3241366560 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3241366560 is an abundant number, since it is smaller than the sum of its proper divisors (8402061600).

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

3241366560 is a wasteful number, since it uses less digits than its factorization.

3241366560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118511 (or 118500 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The square root of 3241366560 is about 56933.0006235399. Note that the first 3 decimals coincide. The cubic root of 3241366560 is about 1479.9352540461.

Adding to 3241366560 its reverse (656631423), we get a palindrome (3897997983).

The spelling of 3241366560 in words is "three billion, two hundred forty-one million, three hundred sixty-six thousand, five hundred sixty".