422962342 has 8 divisors (see below), whose sum is σ = 692120232. Its totient is φ = 192255600.

The previous prime is 422962339. The next prime is 422962391. The reversal of 422962342 is 243269224.

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

It is a junction number, because it is equal to n+sod(n) for n = 422962298 and 422962307.

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, 9612759 + ... + 9612802.

It is an arithmetic number, because the mean of its divisors is an integer number (86515029).

Almost surely, 2^422962342 is an apocalyptic number.

422962342 is a deficient number, since it is larger than the sum of its proper divisors (269157890).

422962342 is a wasteful number, since it uses less digits than its factorization.

422962342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19225574.

The product of its digits is 41472, while the sum is 34.

The square root of 422962342 is about 20566.0482835182. The cubic root of 422962342 is about 750.6437980222.

The spelling of 422962342 in words is "four hundred twenty-two million, nine hundred sixty-two thousand, three hundred forty-two".