214322224 has 10 divisors (see below), whose sum is σ = 415249340. Its totient is φ = 107161104.

The previous prime is 214322201. The next prime is 214322263. The reversal of 214322224 is 422223412.

It is a junction number, because it is equal to n+sod(n) for n = 214322195 and 214322204.

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 as a sum of consecutive naturals, namely, 6697554 + ... + 6697585.

It is an arithmetic number, because the mean of its divisors is an integer number (41524934).

Almost surely, 2^214322224 is an apocalyptic number.

It is an amenable number.

214322224 is a deficient number, since it is larger than the sum of its proper divisors (200927116).

214322224 is a wasteful number, since it uses less digits than its factorization.

214322224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13395147 (or 13395141 counting only the distinct ones).

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

The square root of 214322224 is about 14639.7480852643. The cubic root of 214322224 is about 598.4424640050.

Adding to 214322224 its reverse (422223412), we get a palindrome (636545636).

The spelling of 214322224 in words is "two hundred fourteen million, three hundred twenty-two thousand, two hundred twenty-four".