660313324 has 48 divisors (see below), whose sum is σ = 1286562816. Its totient is φ = 294019200.

The previous prime is 660313307. The next prime is 660313331. The reversal of 660313324 is 423313066.

It is a junction number, because it is equal to n+sod(n) for n = 660313292 and 660313301.

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 15 ways as a sum of consecutive naturals, for example, 535789 + ... + 537019.

It is an arithmetic number, because the mean of its divisors is an integer number (26803392).

Almost surely, 2^660313324 is an apocalyptic number.

It is an amenable number.

660313324 is a deficient number, since it is larger than the sum of its proper divisors (626249492).

660313324 is a wasteful number, since it uses less digits than its factorization.

660313324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486 (or 1484 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

The square root of 660313324 is about 25696.5624938434. The cubic root of 660313324 is about 870.7965242339.

The spelling of 660313324 in words is "six hundred sixty million, three hundred thirteen thousand, three hundred twenty-four".