1094455 has 16 divisors (see below), whose sum is σ = 1419264. Its totient is φ = 807840.

The previous prime is 1094453. The next prime is 1094461. The reversal of 1094455 is 5544901.

It is not a de Polignac number, because 1094455 - 2¹ = 1094453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1094453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3412 + ... + 3718.

It is an arithmetic number, because the mean of its divisors is an integer number (88704).

2^1094455 is an apocalyptic number.

1094455 is a deficient number, since it is larger than the sum of its proper divisors (324809).

1094455 is a wasteful number, since it uses less digits than its factorization.

1094455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 1094455 is about 1046.1620333390. The cubic root of 1094455 is about 103.0542649302.

The spelling of 1094455 in words is "one million, ninety-four thousand, four hundred fifty-five".