1094404 has 6 divisors (see below), whose sum is σ = 1915214. Its totient is φ = 547200.

The previous prime is 1094377. The next prime is 1094407. The reversal of 1094404 is 4044901.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 846400 + 248004 = 920^2 + 498^2 .

It is not an unprimeable number, because it can be changed into a prime (1094407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136797 + ... + 136804.

2^1094404 is an apocalyptic number.

It is an amenable number.

1094404 is a deficient number, since it is larger than the sum of its proper divisors (820810).

1094404 is a wasteful number, since it uses less digits than its factorization.

1094404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273605 (or 273603 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1094404 is about 1046.1376582458. The cubic root of 1094404 is about 103.0526641794.

The spelling of 1094404 in words is "one million, ninety-four thousand, four hundred four".