1222334433 has 12 divisors (see below), whose sum is σ = 1822549248. Its totient is φ = 788602680.

The previous prime is 1222334431. The next prime is 1222334437. The reversal of 1222334433 is 3344332221.

1222334433 is a `hidden beast` number, since 1 + 2 + 223 + 3 + 4 + 433 = 666.

It is not a de Polignac number, because 1222334433 - 2¹ = 1222334431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1222334397 and 1222334406.

It is not an unprimeable number, because it can be changed into a prime (1222334431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2190285 + ... + 2190842.

It is an arithmetic number, because the mean of its divisors is an integer number (151879104).

Almost surely, 2^1222334433 is an apocalyptic number.

It is an amenable number.

1222334433 is a deficient number, since it is larger than the sum of its proper divisors (600214815).

1222334433 is a wasteful number, since it uses less digits than its factorization.

1222334433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4381164 (or 4381161 counting only the distinct ones).

The product of its digits is 10368, while the sum is 27.

The square root of 1222334433 is about 34961.8997338531. The cubic root of 1222334433 is about 1069.2108289902.

Adding to 1222334433 its reverse (3344332221), we get a palindrome (4566666654).

It can be divided in two parts, 12223 and 34433, that added together give a 6-th power (46656 = 6⁶).

The spelling of 1222334433 in words is "one billion, two hundred twenty-two million, three hundred thirty-four thousand, four hundred thirty-three".