1224696 has 32 divisors (see below), whose sum is σ = 3340800. Its totient is φ = 371040.

The previous prime is 1224677. The next prime is 1224701. The reversal of 1224696 is 6964221.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2056 + ... + 2583.

It is an arithmetic number, because the mean of its divisors is an integer number (104400).

2^1224696 is an apocalyptic number.

It is an amenable number.

1224696 is an abundant number, since it is smaller than the sum of its proper divisors (2116104).

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

1224696 is a wasteful number, since it uses less digits than its factorization.

1224696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4659 (or 4655 counting only the distinct ones).

The product of its digits is 5184, while the sum is 30.

The square root of 1224696 is about 1106.6598393364. The cubic root of 1224696 is about 106.9898962713.

The spelling of 1224696 in words is "one million, two hundred twenty-four thousand, six hundred ninety-six".