1214112322 has 8 divisors (see below), whose sum is σ = 1823985216. Its totient is φ = 606117252.

The previous prime is 1214112313. The next prime is 1214112349. The reversal of 1214112322 is 2232114121.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1214112322.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 467838 + ... + 470425.

It is an arithmetic number, because the mean of its divisors is an integer number (227998152).

Almost surely, 2^1214112322 is an apocalyptic number.

1214112322 is a deficient number, since it is larger than the sum of its proper divisors (609872894).

1214112322 is an equidigital number, since it uses as much as digits as its factorization.

1214112322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 938912.

The product of its digits is 192, while the sum is 19.

The square root of 1214112322 is about 34844.1145962988. The cubic root of 1214112322 is about 1066.8080617032.

Adding to 1214112322 its reverse (2232114121), we get a palindrome (3446226443).

The spelling of 1214112322 in words is "one billion, two hundred fourteen million, one hundred twelve thousand, three hundred twenty-two".