1094688 has 96 divisors (see below), whose sum is σ = 3669120. Its totient is φ = 311040.

The previous prime is 1094683. The next prime is 1094689. The reversal of 1094688 is 8864901.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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 (1094683) 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, 5958 + ... + 6138.

It is an arithmetic number, because the mean of its divisors is an integer number (38220).

2^1094688 is an apocalyptic number.

1094688 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 1094688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1834560).

1094688 is an abundant number, since it is smaller than the sum of its proper divisors (2574432).

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

1094688 is a wasteful number, since it uses less digits than its factorization.

1094688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207 (or 193 counting only the distinct ones).

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

The square root of 1094688 is about 1046.2733868354. The cubic root of 1094688 is about 103.0615775317.

The spelling of 1094688 in words is "one million, ninety-four thousand, six hundred eighty-eight".