1068986170 has 32 divisors (see below), whose sum is σ = 2314800000. Its totient is φ = 347219136.

The previous prime is 1068986161. The next prime is 1068986173. The reversal of 1068986170 is 716898601.

It is a super-3 number, since 3×1068986170³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 1068986170.

It is not an unprimeable number, because it can be changed into a prime (1068986173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 400545 + ... + 403204.

It is an arithmetic number, because the mean of its divisors is an integer number (72337500).

Almost surely, 2^1068986170 is an apocalyptic number.

1068986170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1068986170 is an abundant number, since it is smaller than the sum of its proper divisors (1245813830).

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

1068986170 is a wasteful number, since it uses less digits than its factorization.

1068986170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803782.

The product of its (nonzero) digits is 145152, while the sum is 46.

The square root of 1068986170 is about 32695.3539512879. The cubic root of 1068986170 is about 1022.4859808816.

It can be divided in two parts, 1068986 and 170, that added together give a square (1069156 = 1034²).

The spelling of 1068986170 in words is "one billion, sixty-eight million, nine hundred eighty-six thousand, one hundred seventy".