342322422 has 16 divisors (see below), whose sum is σ = 737310000. Its totient is φ = 105329952.

The previous prime is 342322403. The next prime is 342322433. The reversal of 342322422 is 224223243.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 342322392 and 342322401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2194297 + ... + 2194452.

It is an arithmetic number, because the mean of its divisors is an integer number (46081875).

Almost surely, 2^342322422 is an apocalyptic number.

342322422 is an abundant number, since it is smaller than the sum of its proper divisors (394987578).

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

342322422 is a wasteful number, since it uses less digits than its factorization.

342322422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4388767.

The product of its digits is 4608, while the sum is 24.

The square root of 342322422 is about 18501.9572478157. The cubic root of 342322422 is about 699.5387587325.

Adding to 342322422 its reverse (224223243), we get a palindrome (566545665).

The spelling of 342322422 in words is "three hundred forty-two million, three hundred twenty-two thousand, four hundred twenty-two".