1330880752 has 40 divisors (see below), whose sum is σ = 2614118400. Its totient is φ = 656332992.

The previous prime is 1330880743. The next prime is 1330880779. The reversal of 1330880752 is 2570880331.

It is a congruent number.

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, 361899 + ... + 365557.

It is an arithmetic number, because the mean of its divisors is an integer number (65352960).

Almost surely, 2^1330880752 is an apocalyptic number.

It is an amenable number.

1330880752 is a deficient number, since it is larger than the sum of its proper divisors (1283237648).

1330880752 is a wasteful number, since it uses less digits than its factorization.

1330880752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3973 (or 3967 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 1330880752 is about 36481.2383561743. The cubic root of 1330880752 is about 1099.9671483302.

The spelling of 1330880752 in words is "one billion, three hundred thirty million, eight hundred eighty thousand, seven hundred fifty-two".