322385042 has 32 divisors (see below), whose sum is σ = 589161600. Its totient is φ = 129150720.

The previous prime is 322385023. The next prime is 322385047. The reversal of 322385042 is 240583223.

It is a junction number, because it is equal to n+sod(n) for n = 322384996 and 322385014.

It is not an unprimeable number, because it can be changed into a prime (322385047) 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, 30917 + ... + 40007.

It is an arithmetic number, because the mean of its divisors is an integer number (18411300).

Almost surely, 2^322385042 is an apocalyptic number.

322385042 is a deficient number, since it is larger than the sum of its proper divisors (266776558).

322385042 is a wasteful number, since it uses less digits than its factorization.

322385042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9266.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 322385042 is about 17955.0840153980. The cubic root of 322385042 is about 685.6854927684.

The spelling of 322385042 in words is "three hundred twenty-two million, three hundred eighty-five thousand, forty-two".