1214330222 has 16 divisors (see below), whose sum is σ = 2095498752. Its totient is φ = 516979800.

The previous prime is 1214330209. The next prime is 1214330231. The reversal of 1214330222 is 2220334121.

It is a junction number, because it is equal to n+sod(n) for n = 1214330194 and 1214330203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 285098 + ... + 289325.

It is an arithmetic number, because the mean of its divisors is an integer number (130968672).

Almost surely, 2^1214330222 is an apocalyptic number.

1214330222 is a deficient number, since it is larger than the sum of its proper divisors (881168530).

1214330222 is a wasteful number, since it uses less digits than its factorization.

1214330222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574583.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1214330222 is about 34847.2412394439. The cubic root of 1214330222 is about 1066.8718788551.

Adding to 1214330222 its reverse (2220334121), we get a palindrome (3434664343).

The spelling of 1214330222 in words is "one billion, two hundred fourteen million, three hundred thirty thousand, two hundred twenty-two".