1332688036 has 9 divisors (see below), whose sum is σ = 2332331841. Its totient is φ = 666307512.

The previous prime is 1332688033. The next prime is 1332688037. The reversal of 1332688036 is 6308862331.

The square root of 1332688036 is 36506.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 3648100 + 1329039936 = 1910^2 + 36456^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1332688036.

It is not an unprimeable number, because it can be changed into a prime (1332688033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 63886 + ... + 82138.

Almost surely, 2^1332688036 is an apocalyptic number.

1332688036 is the 36506-th square number.

It is an amenable number.

1332688036 is a deficient number, since it is larger than the sum of its proper divisors (999643805).

1332688036 is an frugal number, since it uses more digits than its factorization.

1332688036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36510 (or 18255 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 40.

The cubic root of 1332688036 is about 1100.4648272416.

The spelling of 1332688036 in words is "one billion, three hundred thirty-two million, six hundred eighty-eight thousand, thirty-six".