342434122 has 8 divisors (see below), whose sum is σ = 530220672. Its totient is φ = 165693900.

The previous prime is 342434107. The next prime is 342434123. The reversal of 342434122 is 221434243.

It is a happy number.

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

It is a super-2 number, since 2×342434122² = 234522255819821768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (342434123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2761504 + ... + 2761627.

It is an arithmetic number, because the mean of its divisors is an integer number (66277584).

Almost surely, 2^342434122 is an apocalyptic number.

342434122 is a deficient number, since it is larger than the sum of its proper divisors (187786550).

342434122 is a wasteful number, since it uses less digits than its factorization.

342434122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5523164.

The product of its digits is 4608, while the sum is 25.

The square root of 342434122 is about 18504.9756011728. The cubic root of 342434122 is about 699.6148370892.

Adding to 342434122 its reverse (221434243), we get a palindrome (563868365).

The spelling of 342434122 in words is "three hundred forty-two million, four hundred thirty-four thousand, one hundred twenty-two".