1068240704 has 56 divisors (see below), whose sum is σ = 2217602880. Its totient is φ = 509594624.

The previous prime is 1068240661. The next prime is 1068240721. The reversal of 1068240704 is 4070428601.

1068240704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1068240704² = 2282276403364831232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 828092 + ... + 829380.

Almost surely, 2^1068240704 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 1068240704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1108801440).

1068240704 is an abundant number, since it is smaller than the sum of its proper divisors (1149362176).

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

1068240704 is a wasteful number, since it uses less digits than its factorization.

1068240704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1887 (or 1877 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 1068240704 is about 32683.9517806522. The cubic root of 1068240704 is about 1022.2482460364.

The spelling of 1068240704 in words is "one billion, sixty-eight million, two hundred forty thousand, seven hundred four".