162341322 has 64 divisors (see below), whose sum is σ = 383201280. Its totient is φ = 45201600.

The previous prime is 162341233. The next prime is 162341329. The reversal of 162341322 is 223143261.

162341322 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 162341292 and 162341301.

It is not an unprimeable number, because it can be changed into a prime (162341329) 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 31 ways as a sum of consecutive naturals, for example, 369579 + ... + 370017.

It is an arithmetic number, because the mean of its divisors is an integer number (5987520).

Almost surely, 2^162341322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 162341322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191600640).

162341322 is an abundant number, since it is smaller than the sum of its proper divisors (220859958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

162341322 is a wasteful number, since it uses less digits than its factorization.

162341322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899.

The product of its digits is 1728, while the sum is 24.

The square root of 162341322 is about 12741.3234006519. The cubic root of 162341322 is about 545.5187631311.

Adding to 162341322 its reverse (223143261), we get a palindrome (385484583).

The spelling of 162341322 in words is "one hundred sixty-two million, three hundred forty-one thousand, three hundred twenty-two".