1329484704 has 48 divisors (see below), whose sum is σ = 3531965472. Its totient is φ = 437819648.

The previous prime is 1329484697. The next prime is 1329484763. The reversal of 1329484704 is 4074849231.

It is a tau number, because it is divible by the number of its divisors (48).

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, 75459 + ... + 91394.

It is an arithmetic number, because the mean of its divisors is an integer number (73582614).

Almost surely, 2^1329484704 is an apocalyptic number.

It is an amenable number.

1329484704 is an abundant number, since it is smaller than the sum of its proper divisors (2202480768).

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

1329484704 is a wasteful number, since it uses less digits than its factorization.

1329484704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166949 (or 166941 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 1329484704 is about 36462.0995555659. The cubic root of 1329484704 is about 1099.5824045728.

The spelling of 1329484704 in words is "one billion, three hundred twenty-nine million, four hundred eighty-four thousand, seven hundred four".