1332332452 has 36 divisors (see below), whose sum is σ = 2565984960. Its totient is φ = 604856560.

The previous prime is 1332332447. The next prime is 1332332503. The reversal of 1332332452 is 2542332331.

It is a self number, because there is not a number n which added to its sum of digits gives 1332332452.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 637353 + ... + 639439.

It is an arithmetic number, because the mean of its divisors is an integer number (71277360).

Almost surely, 2^1332332452 is an apocalyptic number.

It is an amenable number.

1332332452 is a deficient number, since it is larger than the sum of its proper divisors (1233652508).

1332332452 is a wasteful number, since it uses less digits than its factorization.

1332332452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3432 (or 3419 counting only the distinct ones).

The product of its digits is 12960, while the sum is 28.

The square root of 1332332452 is about 36501.1294619769. The cubic root of 1332332452 is about 1100.3669442457.

Adding to 1332332452 its reverse (2542332331), we get a palindrome (3874664783).

The spelling of 1332332452 in words is "one billion, three hundred thirty-two million, three hundred thirty-two thousand, four hundred fifty-two".