1223336 has 16 divisors (see below), whose sum is σ = 2373300. Its totient is φ = 590464.

The previous prime is 1223329. The next prime is 1223351. The reversal of 1223336 is 6333221.

It can be written as a sum of positive squares in 2 ways, for example, as 1223236 + 100 = 1106^2 + 10^2 .

It is a plaindrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2405 + ... + 2868.

2^1223336 is an apocalyptic number.

It is an amenable number.

1223336 is a deficient number, since it is larger than the sum of its proper divisors (1149964).

1223336 is a wasteful number, since it uses less digits than its factorization.

1223336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5308 (or 5304 counting only the distinct ones).

The product of its digits is 648, while the sum is 20.

The square root of 1223336 is about 1106.0452070327. The cubic root of 1223336 is about 106.9502782348.

Adding to 1223336 its reverse (6333221), we get a palindrome (7556557).

The spelling of 1223336 in words is "one million, two hundred twenty-three thousand, three hundred thirty-six".