1222244034 has 32 divisors (see below), whose sum is σ = 2758674240. Its totient is φ = 357604800.

The previous prime is 1222244033. The next prime is 1222244039. The reversal of 1222244034 is 4304422221.

1222244034 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1222243995 and 1222244013.

It is not an unprimeable number, because it can be changed into a prime (1222244033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 317377 + ... + 321204.

It is an arithmetic number, because the mean of its divisors is an integer number (86208570).

Almost surely, 2^1222244034 is an apocalyptic number.

1222244034 is an abundant number, since it is smaller than the sum of its proper divisors (1536430206).

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

1222244034 is a wasteful number, since it uses less digits than its factorization.

1222244034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638626.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 1222244034 is about 34960.6068883250. The cubic root of 1222244034 is about 1069.1844701450.

Adding to 1222244034 its reverse (4304422221), we get a palindrome (5526666255).

The spelling of 1222244034 in words is "one billion, two hundred twenty-two million, two hundred forty-four thousand, thirty-four".