1043680568 has 64 divisors (see below), whose sum is σ = 2355816960. Its totient is φ = 423789696.

The previous prime is 1043680549. The next prime is 1043680601. The reversal of 1043680568 is 8650863401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134030 + ... + 141602.

It is an arithmetic number, because the mean of its divisors is an integer number (36809640).

Almost surely, 2^1043680568 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1043680568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1177908480).

1043680568 is an abundant number, since it is smaller than the sum of its proper divisors (1312136392).

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

1043680568 is a wasteful number, since it uses less digits than its factorization.

1043680568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7716 (or 7712 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 1043680568 is about 32306.0453785356. The cubic root of 1043680568 is about 1014.3531896279.

The spelling of 1043680568 in words is "one billion, forty-three million, six hundred eighty thousand, five hundred sixty-eight".