322234142 has 8 divisors (see below), whose sum is σ = 483478632. Its totient is φ = 161074600.

The previous prime is 322234141. The next prime is 322234153. The reversal of 322234142 is 241432223.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322234141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10709 + ... + 27552.

It is an arithmetic number, because the mean of its divisors is an integer number (60434829).

Almost surely, 2^322234142 is an apocalyptic number.

322234142 is a deficient number, since it is larger than the sum of its proper divisors (161244490).

322234142 is a wasteful number, since it uses less digits than its factorization.

322234142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42474.

The product of its digits is 2304, while the sum is 23.

The square root of 322234142 is about 17950.8813711194. The cubic root of 322234142 is about 685.5784922613.

Adding to 322234142 its reverse (241432223), we get a palindrome (563666365).

The spelling of 322234142 in words is "three hundred twenty-two million, two hundred thirty-four thousand, one hundred forty-two".