1314845488 has 20 divisors (see below), whose sum is σ = 2779105608. Its totient is φ = 597656960.

The previous prime is 1314845473. The next prime is 1314845491. The reversal of 1314845488 is 8845484131.

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, 3735181 + ... + 3735532.

Almost surely, 2^1314845488 is an apocalyptic number.

It is an amenable number.

1314845488 is an abundant number, since it is smaller than the sum of its proper divisors (1464260120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1314845488 is a wasteful number, since it uses less digits than its factorization.

1314845488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7470732 (or 7470726 counting only the distinct ones).

The product of its digits is 491520, while the sum is 46.

The square root of 1314845488 is about 36260.7982261836. The cubic root of 1314845488 is about 1095.5315942908.

The spelling of 1314845488 in words is "one billion, three hundred fourteen million, eight hundred forty-five thousand, four hundred eighty-eight".