234243144124 has 24 divisors (see below), whose sum is σ = 450605143296. Its totient is φ = 105661374000.

The previous prime is 234243144103. The next prime is 234243144169. The reversal of 234243144124 is 421441342432.

It is a self number, because there is not a number n which added to its sum of digits gives 234243144124.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20313732 + ... + 20325259.

It is an arithmetic number, because the mean of its divisors is an integer number (18775214304).

Almost surely, 2^234243144124 is an apocalyptic number.

It is an amenable number.

234243144124 is a deficient number, since it is larger than the sum of its proper divisors (216361999172).

234243144124 is a wasteful number, since it uses less digits than its factorization.

234243144124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40639137 (or 40639135 counting only the distinct ones).

The product of its digits is 73728, while the sum is 34.

Adding to 234243144124 its reverse (421441342432), we get a palindrome (655684486556).

The spelling of 234243144124 in words is "two hundred thirty-four billion, two hundred forty-three million, one hundred forty-four thousand, one hundred twenty-four".