1329484676 has 48 divisors (see below), whose sum is σ = 2566427136. Its totient is φ = 598783104.

The previous prime is 1329484669. The next prime is 1329484679. The reversal of 1329484676 is 6764849231.

It is not an unprimeable number, because it can be changed into a prime (1329484679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1189670 + ... + 1190786.

It is an arithmetic number, because the mean of its divisors is an integer number (53467232).

Almost surely, 2^1329484676 is an apocalyptic number.

It is an amenable number.

1329484676 is a deficient number, since it is larger than the sum of its proper divisors (1236942460).

1329484676 is a wasteful number, since it uses less digits than its factorization.

1329484676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668 (or 1666 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 50.

The square root of 1329484676 is about 36462.0991716056. The cubic root of 1329484676 is about 1099.5823968534.

The spelling of 1329484676 in words is "one billion, three hundred twenty-nine million, four hundred eighty-four thousand, six hundred seventy-six".