3256416841 has 8 divisors (see below), whose sum is σ = 3345148800. Its totient is φ = 3168128160.

The previous prime is 3256416811. The next prime is 3256416857. The reversal of 3256416841 is 1486146523.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3256416841 - 2⁹ = 3256416329 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3256416794 and 3256416803.

It is not an unprimeable number, because it can be changed into a prime (3256416811) 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, 95901 + ... + 125338.

It is an arithmetic number, because the mean of its divisors is an integer number (418143600).

Almost surely, 2^3256416841 is an apocalyptic number.

It is an amenable number.

3256416841 is a deficient number, since it is larger than the sum of its proper divisors (88731959).

3256416841 is a wasteful number, since it uses less digits than its factorization.

3256416841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221639.

The product of its digits is 138240, while the sum is 40.

The square root of 3256416841 is about 57065.0229212256. The cubic root of 3256416841 is about 1482.2222582464. Note that the first 4 decimals are identical.

The spelling of 3256416841 in words is "three billion, two hundred fifty-six million, four hundred sixteen thousand, eight hundred forty-one".