422310342 has 8 divisors (see below), whose sum is σ = 844620696. Its totient is φ = 140770112.

The previous prime is 422310331. The next prime is 422310389. The reversal of 422310342 is 243013224.

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

422310342 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35192523 + ... + 35192534.

It is an arithmetic number, because the mean of its divisors is an integer number (105577587).

Almost surely, 2^422310342 is an apocalyptic number.

422310342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

422310342 is a wasteful number, since it uses less digits than its factorization.

422310342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70385062.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 422310342 is about 20550.1908020339. The cubic root of 422310342 is about 750.2578917567.

Adding to 422310342 its reverse (243013224), we get a palindrome (665323566).

The spelling of 422310342 in words is "four hundred twenty-two million, three hundred ten thousand, three hundred forty-two".