1094838 has 8 divisors (see below), whose sum is σ = 2189688. Its totient is φ = 364944.

The previous prime is 1094833. The next prime is 1094843. The reversal of 1094838 is 8384901.

It is an interprime number because it is at equal distance from previous prime (1094833) and next prime (1094843).

It is a sphenic number, since it is the product of 3 distinct primes.

1094838 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1094799 and 1094808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1094831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91231 + ... + 91242.

It is an arithmetic number, because the mean of its divisors is an integer number (273711).

2^1094838 is an apocalyptic number.

1094838 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1094838 is a wasteful number, since it uses less digits than its factorization.

1094838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182478.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 1094838 is about 1046.3450673654. The cubic root of 1094838 is about 103.0662846661.

The spelling of 1094838 in words is "one million, ninety-four thousand, eight hundred thirty-eight".