1094446 has 4 divisors (see below), whose sum is σ = 1641672. Its totient is φ = 547222.

The previous prime is 1094441. The next prime is 1094449. The reversal of 1094446 is 6444901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6444901 = 331 ⋅19471.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1094441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273610 + ... + 273613.

It is an arithmetic number, because the mean of its divisors is an integer number (410418).

2^1094446 is an apocalyptic number.

1094446 is a deficient number, since it is larger than the sum of its proper divisors (547226).

1094446 is an equidigital number, since it uses as much as digits as its factorization.

1094446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547225.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 1094446 is about 1046.1577318932. The cubic root of 1094446 is about 103.0539824484.

It can be divided in two parts, 1094 and 446, that added together give a triangular number (1540 = T₅₅).

The spelling of 1094446 in words is "one million, ninety-four thousand, four hundred forty-six".