214030222 has 8 divisors (see below), whose sum is σ = 366908976. Its totient is φ = 91727232.

The previous prime is 214030213. The next prime is 214030241. The reversal of 214030222 is 222030412.

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

It is a junction number, because it is equal to n+sod(n) for n = 214030196 and 214030205.

It is a congruent number.

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, 7643923 + ... + 7643950.

It is an arithmetic number, because the mean of its divisors is an integer number (45863622).

Almost surely, 2^214030222 is an apocalyptic number.

214030222 is a deficient number, since it is larger than the sum of its proper divisors (152878754).

214030222 is a wasteful number, since it uses less digits than its factorization.

214030222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15287882.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 214030222 is about 14629.7717685547. The cubic root of 214030222 is about 598.1705590606.

Adding to 214030222 its reverse (222030412), we get a palindrome (436060634).

The spelling of 214030222 in words is "two hundred fourteen million, thirty thousand, two hundred twenty-two".