1330319604 has 12 divisors (see below), whose sum is σ = 3104079104. Its totient is φ = 443439864.

The previous prime is 1330319593. The next prime is 1330319611. The reversal of 1330319604 is 4069130331.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55429972 + ... + 55429995.

Almost surely, 2^1330319604 is an apocalyptic number.

It is an amenable number.

1330319604 is an abundant number, since it is smaller than the sum of its proper divisors (1773759500).

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

1330319604 is a wasteful number, since it uses less digits than its factorization.

1330319604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110859974 (or 110859972 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 1330319604 is about 36473.5466331422. The cubic root of 1330319604 is about 1099.8125311376.

Adding to 1330319604 its reverse (4069130331), we get a palindrome (5399449935).

The spelling of 1330319604 in words is "one billion, three hundred thirty million, three hundred nineteen thousand, six hundred four".