342133234 has 16 divisors (see below), whose sum is σ = 538731648. Its totient is φ = 162645472.

The previous prime is 342133229. The next prime is 342133283. The reversal of 342133234 is 432331243.

It is a junction number, because it is equal to n+sod(n) for n = 342133199 and 342133208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14587 + ... + 29950.

It is an arithmetic number, because the mean of its divisors is an integer number (33670728).

Almost surely, 2^342133234 is an apocalyptic number.

342133234 is a deficient number, since it is larger than the sum of its proper divisors (196598414).

342133234 is a wasteful number, since it uses less digits than its factorization.

342133234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44729.

The product of its digits is 5184, while the sum is 25.

The square root of 342133234 is about 18496.8438929456. The cubic root of 342133234 is about 699.4098658933.

Adding to 342133234 its reverse (432331243), we get a palindrome (774464477).

The spelling of 342133234 in words is "three hundred forty-two million, one hundred thirty-three thousand, two hundred thirty-four".