1094436 has 72 divisors (see below), whose sum is σ = 3267264. Its totient is φ = 302400.

The previous prime is 1094417. The next prime is 1094437. The reversal of 1094436 is 6344901.

It is not an unprimeable number, because it can be changed into a prime (1094437) 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, 10786 + ... + 10886.

2^1094436 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1094436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1633632).

1094436 is an abundant number, since it is smaller than the sum of its proper divisors (2172828).

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

1094436 is a wasteful number, since it uses less digits than its factorization.

1094436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161 (or 156 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 1094436 is about 1046.1529524883. The cubic root of 1094436 is about 103.0536685779.

The spelling of 1094436 in words is "one million, ninety-four thousand, four hundred thirty-six".