234420124 has 24 divisors (see below), whose sum is σ = 420946848. Its totient is φ = 114159360.

The previous prime is 234420107. The next prime is 234420181. The reversal of 234420124 is 421024432.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 234420095 and 234420104.

It is a congruent number.

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, 179257 + ... + 180559.

It is an arithmetic number, because the mean of its divisors is an integer number (17539452).

Almost surely, 2^234420124 is an apocalyptic number.

It is an amenable number.

234420124 is a deficient number, since it is larger than the sum of its proper divisors (186526724).

234420124 is a wasteful number, since it uses less digits than its factorization.

234420124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2445 (or 2443 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 234420124 is about 15310.7845651358. The cubic root of 234420124 is about 616.5925841693.

Adding to 234420124 its reverse (421024432), we get a palindrome (655444556).

The spelling of 234420124 in words is "two hundred thirty-four million, four hundred twenty thousand, one hundred twenty-four".