1094788 has 6 divisors (see below), whose sum is σ = 1915886. Its totient is φ = 547392.

The previous prime is 1094773. The next prime is 1094791. The reversal of 1094788 is 8874901.

It can be written as a sum of positive squares in only one way, i.e., 643204 + 451584 = 802^2 + 672^2 .

It is an unprimeable number.

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, 136845 + ... + 136852.

2^1094788 is an apocalyptic number.

It is an amenable number.

1094788 is a deficient number, since it is larger than the sum of its proper divisors (821098).

1094788 is a wasteful number, since it uses less digits than its factorization.

1094788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273701 (or 273699 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 37.

The square root of 1094788 is about 1046.3211744011. The cubic root of 1094788 is about 103.0647156691.

Adding to 1094788 its product of nonzero digits (16128), we get a square (1110916 = 1054²).

The spelling of 1094788 in words is "one million, ninety-four thousand, seven hundred eighty-eight".