1192228 has 12 divisors (see below), whose sum is σ = 2177280. Its totient is φ = 570152.

The previous prime is 1192211. The next prime is 1192241. The reversal of 1192228 is 8222911.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6388 + ... + 6571.

It is an arithmetic number, because the mean of its divisors is an integer number (181440).

2^1192228 is an apocalyptic number.

It is an amenable number.

1192228 is a deficient number, since it is larger than the sum of its proper divisors (985052).

1192228 is a wasteful number, since it uses less digits than its factorization.

1192228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12986 (or 12984 counting only the distinct ones).

The product of its digits is 576, while the sum is 25.

The square root of 1192228 is about 1091.8919360450. The cubic root of 1192228 is about 106.0359436666.

The spelling of 1192228 in words is "one million, one hundred ninety-two thousand, two hundred twenty-eight".