1194522 has 48 divisors (see below), whose sum is σ = 2954880. Its totient is φ = 319872.

The previous prime is 1194521. The next prime is 1194541. The reversal of 1194522 is 2254911.

It is a junction number, because it is equal to n+sod(n) for n = 1194492 and 1194501.

It is not an unprimeable number, because it can be changed into a prime (1194521) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4879 + ... + 5117.

It is an arithmetic number, because the mean of its divisors is an integer number (61560).

2^1194522 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1194522, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1477440).

1194522 is an abundant number, since it is smaller than the sum of its proper divisors (1760358).

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

1194522 is a wasteful number, since it uses less digits than its factorization.

1194522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275 (or 268 counting only the distinct ones).

The product of its digits is 720, while the sum is 24.

The square root of 1194522 is about 1092.9419014751. The cubic root of 1194522 is about 106.1039090247.

The spelling of 1194522 in words is "one million, one hundred ninety-four thousand, five hundred twenty-two".