342224235 has 12 divisors (see below), whose sum is σ = 593188752. Its totient is φ = 182519568.

The previous prime is 342224231. The next prime is 342224261. The reversal of 342224235 is 532422243.

It is a happy number.

342224235 is a `hidden beast` number, since 3 + 422 + 2 + 4 + 235 = 666.

It is not a de Polignac number, because 342224235 - 2² = 342224231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 342224199 and 342224208.

It is not an unprimeable number, because it can be changed into a prime (342224231) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 3802447 + ... + 3802536.

It is an arithmetic number, because the mean of its divisors is an integer number (49432396).

Almost surely, 2^342224235 is an apocalyptic number.

342224235 is a deficient number, since it is larger than the sum of its proper divisors (250964517).

342224235 is a wasteful number, since it uses less digits than its factorization.

342224235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7604994 (or 7604991 counting only the distinct ones).

The product of its digits is 11520, while the sum is 27.

The square root of 342224235 is about 18499.3036355426. The cubic root of 342224235 is about 699.4718703492.

Adding to 342224235 its reverse (532422243), we get a palindrome (874646478).

The spelling of 342224235 in words is "three hundred forty-two million, two hundred twenty-four thousand, two hundred thirty-five".