1190212 has 12 divisors (see below), whose sum is σ = 2097900. Its totient is φ = 590816.

The previous prime is 1190201. The next prime is 1190237. The reversal of 1190212 is 2120911.

It can be written as a sum of positive squares in 2 ways, for example, as 75076 + 1115136 = 274^2 + 1056^2 .

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, 403 + ... + 1594.

It is an arithmetic number, because the mean of its divisors is an integer number (174825).

2^1190212 is an apocalyptic number.

It is an amenable number.

1190212 is a deficient number, since it is larger than the sum of its proper divisors (907688).

1190212 is a wasteful number, since it uses less digits than its factorization.

1190212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2150 (or 2148 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 1190212 is about 1090.9683771769. The cubic root of 1190212 is about 105.9761427263.

The spelling of 1190212 in words is "one million, one hundred ninety thousand, two hundred twelve".