3421671576 has 32 divisors (see below), whose sum is σ = 8556675840. Its totient is φ = 1140224288.

The previous prime is 3421671571. The next prime is 3421671629. The reversal of 3421671576 is 6751761243.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3421671571) 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, 71485 + ... + 109331.

It is an arithmetic number, because the mean of its divisors is an integer number (267396120).

Almost surely, 2^3421671576 is an apocalyptic number.

It is an amenable number.

3421671576 is an abundant number, since it is smaller than the sum of its proper divisors (5135004264).

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

3421671576 is a wasteful number, since it uses less digits than its factorization.

3421671576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41623 (or 41619 counting only the distinct ones).

The product of its digits is 211680, while the sum is 42.

The square root of 3421671576 is about 58495.0559962122. The cubic root of 3421671576 is about 1506.8826784117.

The spelling of 3421671576 in words is "three billion, four hundred twenty-one million, six hundred seventy-one thousand, five hundred seventy-six".