1214044422 has 32 divisors (see below), whose sum is σ = 2470051584. Its totient is φ = 397716000.

The previous prime is 1214044421. The next prime is 1214044423. The reversal of 1214044422 is 2244404121.

It is an interprime number because it is at equal distance from previous prime (1214044421) and next prime (1214044423).

It is a junction number, because it is equal to n+sod(n) for n = 1214044392 and 1214044401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214044421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182047 + ... + 188597.

It is an arithmetic number, because the mean of its divisors is an integer number (77189112).

Almost surely, 2^1214044422 is an apocalyptic number.

1214044422 is an abundant number, since it is smaller than the sum of its proper divisors (1256007162).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1214044422 is a wasteful number, since it uses less digits than its factorization.

1214044422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7084.

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 1214044422 is about 34843.1402430952. The cubic root of 1214044422 is about 1066.7881740271.

Adding to 1214044422 its reverse (2244404121), we get a palindrome (3458448543).

The spelling of 1214044422 in words is "one billion, two hundred fourteen million, forty-four thousand, four hundred twenty-two".