1094272 has 32 divisors (see below), whose sum is σ = 2227680. Its totient is φ = 535296.

The previous prime is 1094263. The next prime is 1094293. The reversal of 1094272 is 2724901.

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10573 + ... + 10675.

It is an arithmetic number, because the mean of its divisors is an integer number (69615).

2^1094272 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 1094272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1113840).

1094272 is an abundant number, since it is smaller than the sum of its proper divisors (1133408).

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

1094272 is an equidigital number, since it uses as much as digits as its factorization.

1094272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200 (or 188 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 1094272 is about 1046.0745671318. The cubic root of 1094272 is about 103.0485208287.

The spelling of 1094272 in words is "one million, ninety-four thousand, two hundred seventy-two".