3421146560 has 56 divisors (see below), whose sum is σ = 8773277856. Its totient is φ = 1263191040.

The previous prime is 3421146557. The next prime is 3421146581. The reversal of 3421146560 is 656411243.

3421146560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 407036 + ... + 415355.

It is an arithmetic number, because the mean of its divisors is an integer number (156665676).

Almost surely, 2^3421146560 is an apocalyptic number.

It is an amenable number.

3421146560 is an abundant number, since it is smaller than the sum of its proper divisors (5352131296).

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

3421146560 is a wasteful number, since it uses less digits than its factorization.

3421146560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822421 (or 822411 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 3421146560 is about 58490.5681285453. The cubic root of 3421146560 is about 1506.8056032195.

The spelling of 3421146560 in words is "three billion, four hundred twenty-one million, one hundred forty-six thousand, five hundred sixty".