4234134242 has 16 divisors (see below), whose sum is σ = 6842707200. Its totient is φ = 1953372432.

The previous prime is 4234134217. The next prime is 4234134251. The reversal of 4234134242 is 2424314324.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28433 + ... + 96315.

It is an arithmetic number, because the mean of its divisors is an integer number (427669200).

Almost surely, 2^4234134242 is an apocalyptic number.

4234134242 is a deficient number, since it is larger than the sum of its proper divisors (2608572958).

4234134242 is a wasteful number, since it uses less digits than its factorization.

4234134242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70297.

The product of its digits is 18432, while the sum is 29.

The square root of 4234134242 is about 65070.2254644934. The cubic root of 4234134242 is about 1617.7877441979.

Adding to 4234134242 its reverse (2424314324), we get a palindrome (6658448566).

The spelling of 4234134242 in words is "four billion, two hundred thirty-four million, one hundred thirty-four thousand, two hundred forty-two".