1194222 has 8 divisors (see below), whose sum is σ = 2388456. Its totient is φ = 398072.

The previous prime is 1194211. The next prime is 1194241. The reversal of 1194222 is 2224911.

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

1194222 is an admirable number.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 99513 + ... + 99524.

It is an arithmetic number, because the mean of its divisors is an integer number (298557).

2^1194222 is an apocalyptic number.

1194222 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.

1194222 is a wasteful number, since it uses less digits than its factorization.

1194222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199042.

The product of its digits is 288, while the sum is 21.

The square root of 1194222 is about 1092.8046485992. The cubic root of 1194222 is about 106.0950257398.

The spelling of 1194222 in words is "one million, one hundred ninety-four thousand, two hundred twenty-two".