1194089 has 8 divisors (see below), whose sum is σ = 1327872. Its totient is φ = 1066320.

The previous prime is 1194059. The next prime is 1194103. The reversal of 1194089 is 9804911.

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

It is a cyclic number.

It is not a de Polignac number, because 1194089 - 2⁸ = 1193833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1194019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1079 + ... + 1884.

It is an arithmetic number, because the mean of its divisors is an integer number (165984).

2^1194089 is an apocalyptic number.

It is an amenable number.

1194089 is a deficient number, since it is larger than the sum of its proper divisors (133783).

1194089 is a wasteful number, since it uses less digits than its factorization.

1194089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3007.

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

The square root of 1194089 is about 1092.7437943086. The cubic root of 1194089 is about 106.0910870075.

It can be divided in two parts, 119 and 4089, that multiplied together give a triangular number (486591 = T₉₈₆).

The spelling of 1194089 in words is "one million, one hundred ninety-four thousand, eighty-nine".