1104212 has 12 divisors (see below), whose sum is σ = 1979796. Its totient is φ = 538560.

The previous prime is 1104209. The next prime is 1104217. The reversal of 1104212 is 2124011.

It can be written as a sum of positive squares in 2 ways, for example, as 633616 + 470596 = 796^2 + 686^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1104193 and 1104202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3203 + ... + 3530.

It is an arithmetic number, because the mean of its divisors is an integer number (164983).

2^1104212 is an apocalyptic number.

It is an amenable number.

1104212 is a deficient number, since it is larger than the sum of its proper divisors (875584).

1104212 is a wasteful number, since it uses less digits than its factorization.

1104212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6778 (or 6776 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 1104212 is about 1050.8149218583. The cubic root of 1104212 is about 103.3596002135.

Adding to 1104212 its reverse (2124011), we get a palindrome (3228223).

The spelling of 1104212 in words is "one million, one hundred four thousand, two hundred twelve".