1189094 has 8 divisors (see below), whose sum is σ = 1791768. Its totient is φ = 591840.

The previous prime is 1189093. The next prime is 1189109. The reversal of 1189094 is 4909811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1189094.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1189093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 752 + ... + 1715.

It is an arithmetic number, because the mean of its divisors is an integer number (223971).

2^1189094 is an apocalyptic number.

1189094 is a deficient number, since it is larger than the sum of its proper divisors (602674).

1189094 is a wasteful number, since it uses less digits than its factorization.

1189094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2710.

The product of its (nonzero) digits is 2592, while the sum is 32.

The square root of 1189094 is about 1090.4558679745. The cubic root of 1189094 is about 105.9429501957.

The spelling of 1189094 in words is "one million, one hundred eighty-nine thousand, ninety-four".