1332844616 has 16 divisors (see below), whose sum is σ = 2501399040. Its totient is φ = 665804880.

The previous prime is 1332844609. The next prime is 1332844631. The reversal of 1332844616 is 6164482331.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1332844616.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67940 + ... + 85331.

It is an arithmetic number, because the mean of its divisors is an integer number (156337440).

Almost surely, 2^1332844616 is an apocalyptic number.

It is an amenable number.

1332844616 is a deficient number, since it is larger than the sum of its proper divisors (1168554424).

1332844616 is a wasteful number, since it uses less digits than its factorization.

1332844616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154364 (or 154360 counting only the distinct ones).

The product of its digits is 82944, while the sum is 38.

The square root of 1332844616 is about 36508.1445159844. The cubic root of 1332844616 is about 1100.5079241080.

The spelling of 1332844616 in words is "one billion, three hundred thirty-two million, eight hundred forty-four thousand, six hundred sixteen".