322002342 has 48 divisors (see below), whose sum is σ = 723773232. Its totient is φ = 103377600.

The previous prime is 322002281. The next prime is 322002349. The reversal of 322002342 is 243200223.

322002342 is a `hidden beast` number, since 322 + 0 + 0 + 2 + 342 = 666.

322002342 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322002349) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64873 + ... + 69659.

It is an arithmetic number, because the mean of its divisors is an integer number (15078609).

Almost surely, 2^322002342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 322002342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (361886616).

322002342 is an abundant number, since it is smaller than the sum of its proper divisors (401770890).

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

322002342 is a wasteful number, since it uses less digits than its factorization.

322002342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4933 (or 4930 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 322002342 is about 17944.4237020864. The cubic root of 322002342 is about 685.4140619141.

Adding to 322002342 its reverse (243200223), we get a palindrome (565202565).

The spelling of 322002342 in words is "three hundred twenty-two million, two thousand, three hundred forty-two".