560666340 has 96 divisors (see below), whose sum is σ = 1878495360. Its totient is φ = 138008448.

The previous prime is 560666333. The next prime is 560666347. The reversal of 560666340 is 43666065.

It is an interprime number because it is at equal distance from previous prime (560666333) and next prime (560666347).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 560666295 and 560666304.

It is not an unprimeable number, because it can be changed into a prime (560666347) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32914 + ... + 46953.

It is an arithmetic number, because the mean of its divisors is an integer number (19567660).

Almost surely, 2^560666340 is an apocalyptic number.

It is an amenable number.

560666340 is an abundant number, since it is smaller than the sum of its proper divisors (1317829020).

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

560666340 is a wasteful number, since it uses less digits than its factorization.

560666340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79898 (or 79890 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The square root of 560666340 is about 23678.3939489147. The cubic root of 560666340 is about 824.5838562411.

The spelling of 560666340 in words is "five hundred sixty million, six hundred sixty-six thousand, three hundred forty".