1330225732 has 24 divisors (see below), whose sum is σ = 2540446272. Its totient is φ = 604428000.

The previous prime is 1330225727. The next prime is 1330225763. The reversal of 1330225732 is 2375220331.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1330225732.

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 in 7 ways as a sum of consecutive naturals, for example, 230482 + ... + 236182.

It is an arithmetic number, because the mean of its divisors is an integer number (105851928).

Almost surely, 2^1330225732 is an apocalyptic number.

It is an amenable number.

1330225732 is a deficient number, since it is larger than the sum of its proper divisors (1210220540).

1330225732 is a wasteful number, since it uses less digits than its factorization.

1330225732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11019 (or 11017 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 1330225732 is about 36472.2597599875. The cubic root of 1330225732 is about 1099.7866616573.

The spelling of 1330225732 in words is "one billion, three hundred thirty million, two hundred twenty-five thousand, seven hundred thirty-two".