1330680322 has 8 divisors (see below), whose sum is σ = 2042439696. Its totient is φ = 649867092.

The previous prime is 1330680311. The next prime is 1330680343. The reversal of 1330680322 is 2230860331.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7736428 + ... + 7736599.

It is an arithmetic number, because the mean of its divisors is an integer number (255304962).

Almost surely, 2^1330680322 is an apocalyptic number.

1330680322 is a deficient number, since it is larger than the sum of its proper divisors (711759374).

1330680322 is a wasteful number, since it uses less digits than its factorization.

1330680322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15473072.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 1330680322 is about 36478.4912242817. The cubic root of 1330680322 is about 1099.9119273838.

Subtracting 1330680322 from its reverse (2230860331), we obtain a square (900180009 = 30003²).

The spelling of 1330680322 in words is "one billion, three hundred thirty million, six hundred eighty thousand, three hundred twenty-two".