424042000234 has 8 divisors (see below), whose sum is σ = 640705796388. Its totient is φ = 210473401440.

The previous prime is 424042000229. The next prime is 424042000243. The reversal of 424042000234 is 432000240424.

It can be written as a sum of positive squares in 2 ways, for example, as 405192083209 + 18849917025 = 636547^2 + 137295^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 424042000199 and 424042000208.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 773798997 + ... + 773799544.

Almost surely, 2^424042000234 is an apocalyptic number.

424042000234 is a deficient number, since it is larger than the sum of its proper divisors (216663796154).

424042000234 is a wasteful number, since it uses less digits than its factorization.

424042000234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1547598680.

The product of its (nonzero) digits is 6144, while the sum is 25.

Adding to 424042000234 its reverse (432000240424), we get a palindrome (856042240658).

The spelling of 424042000234 in words is "four hundred twenty-four billion, forty-two million, two hundred thirty-four", and thus it is an aban number.