234612424 has 8 divisors (see below), whose sum is σ = 439898310. Its totient is φ = 117306208.

The previous prime is 234612419. The next prime is 234612431. The reversal of 234612424 is 424216432.

It can be written as a sum of positive squares in only one way, i.e., 129549924 + 105062500 = 11382^2 + 10250^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 234612392 and 234612401.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14663269 + ... + 14663284.

Almost surely, 2^234612424 is an apocalyptic number.

It is an amenable number.

234612424 is a deficient number, since it is larger than the sum of its proper divisors (205285886).

234612424 is a wasteful number, since it uses less digits than its factorization.

234612424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29326559 (or 29326555 counting only the distinct ones).

The product of its digits is 9216, while the sum is 28.

The square root of 234612424 is about 15317.0631649804. The cubic root of 234612424 is about 616.7611395882.

Adding to 234612424 its reverse (424216432), we get a palindrome (658828856).

The spelling of 234612424 in words is "two hundred thirty-four million, six hundred twelve thousand, four hundred twenty-four".