234423004412 has 12 divisors (see below), whose sum is σ = 421327832520. Its totient is φ = 114043623696.

The previous prime is 234423004379. The next prime is 234423004429. The reversal of 234423004412 is 214400324432.

It is a congruent number.

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, 791969462 + ... + 791969757.

It is an arithmetic number, because the mean of its divisors is an integer number (35110652710).

Almost surely, 2^234423004412 is an apocalyptic number.

It is an amenable number.

234423004412 is a deficient number, since it is larger than the sum of its proper divisors (186904828108).

234423004412 is a wasteful number, since it uses less digits than its factorization.

234423004412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1583939260 (or 1583939258 counting only the distinct ones).

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

Adding to 234423004412 its reverse (214400324432), we get a palindrome (448823328844).

The spelling of 234423004412 in words is "two hundred thirty-four billion, four hundred twenty-three million, four thousand, four hundred twelve".