1094745 has 16 divisors (see below), whose sum is σ = 1782720. Its totient is φ = 573504.

The previous prime is 1094711. The next prime is 1094747. The reversal of 1094745 is 5474901.

It is a happy number.

It is not a de Polignac number, because 1094745 - 2¹⁶ = 1029209 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1094747) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 267 + ... + 1503.

It is an arithmetic number, because the mean of its divisors is an integer number (111420).

2^1094745 is an apocalyptic number.

1094745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1094745 is a deficient number, since it is larger than the sum of its proper divisors (687975).

1094745 is a wasteful number, since it uses less digits than its factorization.

1094745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1304.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 1094745 is about 1046.3006260153. The cubic root of 1094745 is about 103.0633662935.

The spelling of 1094745 in words is "one million, ninety-four thousand, seven hundred forty-five".