1329099922 has 8 divisors (see below), whose sum is σ = 1993850496. Its totient is φ = 664483092.

The previous prime is 1329099851. The next prime is 1329099929. The reversal of 1329099922 is 2299909231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1329099929) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3078 + ... + 51649.

It is an arithmetic number, because the mean of its divisors is an integer number (249231312).

Almost surely, 2^1329099922 is an apocalyptic number.

1329099922 is a deficient number, since it is larger than the sum of its proper divisors (664750574).

1329099922 is a wasteful number, since it uses less digits than its factorization.

1329099922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66872.

The product of its (nonzero) digits is 157464, while the sum is 46.

The square root of 1329099922 is about 36456.8227085137. The cubic root of 1329099922 is about 1099.4763132578.

The spelling of 1329099922 in words is "one billion, three hundred twenty-nine million, ninety-nine thousand, nine hundred twenty-two".