322342022 has 4 divisors (see below), whose sum is σ = 483513036. Its totient is φ = 161171010.

The previous prime is 322342021. The next prime is 322342063. The reversal of 322342022 is 220243223.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 322341985 and 322342003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322342021) 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 as a sum of consecutive naturals, namely, 80585504 + ... + 80585507.

It is an arithmetic number, because the mean of its divisors is an integer number (120878259).

Almost surely, 2^322342022 is an apocalyptic number.

322342022 is a deficient number, since it is larger than the sum of its proper divisors (161171014).

322342022 is a wasteful number, since it uses less digits than its factorization.

322342022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161171013.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 322342022 is about 17953.8859860477. The cubic root of 322342022 is about 685.6549914544.

Adding to 322342022 its reverse (220243223), we get a palindrome (542585245).

The spelling of 322342022 in words is "three hundred twenty-two million, three hundred forty-two thousand, twenty-two".