1126236 has 24 divisors (see below), whose sum is σ = 2652160. Its totient is φ = 371952.

The previous prime is 1126219. The next prime is 1126247. The reversal of 1126236 is 6326211.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

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 7 ways as a sum of consecutive naturals, for example, 1155 + ... + 1893.

2^1126236 is an apocalyptic number.

It is an amenable number.

1126236 is an abundant number, since it is smaller than the sum of its proper divisors (1525924).

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

1126236 is a wasteful number, since it uses less digits than its factorization.

1126236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873 (or 871 counting only the distinct ones).

The product of its digits is 432, while the sum is 21.

The square root of 1126236 is about 1061.2426678192. The cubic root of 1126236 is about 104.0422658582.

The spelling of 1126236 in words is "one million, one hundred twenty-six thousand, two hundred thirty-six".