1068984 has 96 divisors (see below), whose sum is σ = 3488400. Its totient is φ = 302400.

The previous prime is 1068941. The next prime is 1068989. The reversal of 1068984 is 4898601.

It is a happy number.

It is a super-2 number, since 2×1068984² = 2285453584512, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1068989) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10534 + ... + 10634.

2^1068984 is an apocalyptic number.

1068984 is a gapful number since it is divisible by the number (14) 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 1068984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1744200).

1068984 is an abundant number, since it is smaller than the sum of its proper divisors (2419416).

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

1068984 is a wasteful number, since it uses less digits than its factorization.

1068984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130 (or 113 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 1068984 is about 1033.9168245077. The cubic root of 1068984 is about 102.2485289012.

The spelling of 1068984 in words is "one million, sixty-eight thousand, nine hundred eighty-four".