322214042 has 8 divisors (see below), whose sum is σ = 483723156. Its totient is φ = 160972992.

The previous prime is 322214033. The next prime is 322214047. The reversal of 322214042 is 240412223.

It can be written as a sum of positive squares in 2 ways, for example, as 252841801 + 69372241 = 15901^2 + 8329^2 .

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

It is not an unprimeable number, because it can be changed into a prime (322214047) 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 3 ways as a sum of consecutive naturals, for example, 63983 + ... + 68834.

Almost surely, 2^322214042 is an apocalyptic number.

322214042 is a deficient number, since it is larger than the sum of its proper divisors (161509114).

322214042 is a wasteful number, since it uses less digits than its factorization.

322214042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134032.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 322214042 is about 17950.3215012991. The cubic root of 322214042 is about 685.5642371877.

Adding to 322214042 its reverse (240412223), we get a palindrome (562626265).

It can be divided in two parts, 32221 and 4042, that added together give a palindrome (36263).

The spelling of 322214042 in words is "three hundred twenty-two million, two hundred fourteen thousand, forty-two".