1329996484 has 6 divisors (see below), whose sum is σ = 2327493854. Its totient is φ = 664998240.

The previous prime is 1329996457. The next prime is 1329996491. The reversal of 1329996484 is 4846999231.

It can be written as a sum of positive squares in only one way, i.e., 1084384900 + 245611584 = 32930^2 + 15672^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166249557 + ... + 166249564.

Almost surely, 2^1329996484 is an apocalyptic number.

It is an amenable number.

1329996484 is a deficient number, since it is larger than the sum of its proper divisors (997497370).

1329996484 is a wasteful number, since it uses less digits than its factorization.

1329996484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332499125 (or 332499123 counting only the distinct ones).

The product of its digits is 3359232, while the sum is 55.

The square root of 1329996484 is about 36469.1168524822. The cubic root of 1329996484 is about 1099.7234798049.

The spelling of 1329996484 in words is "one billion, three hundred twenty-nine million, nine hundred ninety-six thousand, four hundred eighty-four".