1198794 has 8 divisors (see below), whose sum is σ = 2397600. Its totient is φ = 399596.

The previous prime is 1198793. The next prime is 1198811. The reversal of 1198794 is 4978911.

It is a happy number.

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

1198794 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1198793) 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, 99894 + ... + 99905.

It is an arithmetic number, because the mean of its divisors is an integer number (299700).

2^1198794 is an apocalyptic number.

1198794 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1198794 is a wasteful number, since it uses less digits than its factorization.

1198794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199804.

The product of its digits is 18144, while the sum is 39.

The square root of 1198794 is about 1094.8945154671. The cubic root of 1198794 is about 106.2302459238.

The spelling of 1198794 in words is "one million, one hundred ninety-eight thousand, seven hundred ninety-four".