1068283188 has 192 divisors, whose sum is σ = 3314483200. Its totient is φ = 291133440.

The previous prime is 1068283187. The next prime is 1068283193. The reversal of 1068283188 is 8813828601.

It is a super-2 number, since 2×1068283188² = 2282457939526886688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1068283187) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1851156 + ... + 1851732.

Almost surely, 2^1068283188 is an apocalyptic number.

1068283188 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1068283188, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1657241600).

1068283188 is an abundant number, since it is smaller than the sum of its proper divisors (2246200012).

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

1068283188 is a wasteful number, since it uses less digits than its factorization.

1068283188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707 (or 699 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 45.

The square root of 1068283188 is about 32684.6016955997. The cubic root of 1068283188 is about 1022.2617974824.

The spelling of 1068283188 in words is "one billion, sixty-eight million, two hundred eighty-three thousand, one hundred eighty-eight".