1224014 has 32 divisors (see below), whose sum is σ = 2177280. Its totient is φ = 510400.

The previous prime is 1223993. The next prime is 1224029. The reversal of 1224014 is 4104221.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1224014.

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 15 ways as a sum of consecutive naturals, for example, 20717 + ... + 20775.

It is an arithmetic number, because the mean of its divisors is an integer number (68040).

2^1224014 is an apocalyptic number.

1224014 is a deficient number, since it is larger than the sum of its proper divisors (953266).

1224014 is a wasteful number, since it uses less digits than its factorization.

1224014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 1224014 is about 1106.3516619954. The cubic root of 1224014 is about 106.9700326595.

Adding to 1224014 its reverse (4104221), we get a palindrome (5328235).

The spelling of 1224014 in words is "one million, two hundred twenty-four thousand, fourteen".