1214022234 has 8 divisors (see below), whose sum is σ = 2428044480. Its totient is φ = 404674076.

The previous prime is 1214022223. The next prime is 1214022253. The reversal of 1214022234 is 4322204121.

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

1214022234 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 1214022234.

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, 101168514 + ... + 101168525.

It is an arithmetic number, because the mean of its divisors is an integer number (303505560).

Almost surely, 2^1214022234 is an apocalyptic number.

1214022234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1214022234 is a wasteful number, since it uses less digits than its factorization.

1214022234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202337044.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1214022234 is about 34842.8218432434. The cubic root of 1214022234 is about 1066.7816750776.

Adding to 1214022234 its reverse (4322204121), we get a palindrome (5536226355).

The spelling of 1214022234 in words is "one billion, two hundred fourteen million, twenty-two thousand, two hundred thirty-four".