2224462 has 8 divisors (see below), whose sum is σ = 3343392. Its totient is φ = 1110000.

The previous prime is 2224459. The next prime is 2224489. The reversal of 2224462 is 2644222.

2224462 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 762 + ... + 2242.

It is an arithmetic number, because the mean of its divisors is an integer number (417924).

2^2224462 is an apocalyptic number.

2224462 is a deficient number, since it is larger than the sum of its proper divisors (1118930).

2224462 is a wasteful number, since it uses less digits than its factorization.

2224462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2234.

The product of its digits is 1536, while the sum is 22.

The square root of 2224462 is about 1491.4630401053. The cubic root of 2224462 is about 130.5394154854.

Adding to 2224462 its reverse (2644222), we get a palindrome (4868684).

The spelling of 2224462 in words is "two million, two hundred twenty-four thousand, four hundred sixty-two".