1332402052 has 12 divisors (see below), whose sum is σ = 2433082176. Its totient is φ = 637235720.

The previous prime is 1332402017. The next prime is 1332402067. The reversal of 1332402052 is 2502042331.

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 3 ways as a sum of consecutive naturals, for example, 7241224 + ... + 7241407.

It is an arithmetic number, because the mean of its divisors is an integer number (202756848).

Almost surely, 2^1332402052 is an apocalyptic number.

It is an amenable number.

1332402052 is a deficient number, since it is larger than the sum of its proper divisors (1100680124).

1332402052 is a wasteful number, since it uses less digits than its factorization.

1332402052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14482658 (or 14482656 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 1332402052 is about 36502.0828446816. The cubic root of 1332402052 is about 1100.3861046801.

Adding to 1332402052 its reverse (2502042331), we get a palindrome (3834444383).

The spelling of 1332402052 in words is "one billion, three hundred thirty-two million, four hundred two thousand, fifty-two".