234024404 has 12 divisors (see below), whose sum is σ = 419067264. Its totient is φ = 114290904.

The previous prime is 234024391. The next prime is 234024409. The reversal of 234024404 is 404420432.

It is a self number, because there is not a number n which added to its sum of digits gives 234024404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234024409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 680132 + ... + 680475.

It is an arithmetic number, because the mean of its divisors is an integer number (34922272).

Almost surely, 2^234024404 is an apocalyptic number.

It is an amenable number.

234024404 is a deficient number, since it is larger than the sum of its proper divisors (185042860).

234024404 is a wasteful number, since it uses less digits than its factorization.

234024404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1360654 (or 1360652 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 234024404 is about 15297.8561896757. The cubic root of 234024404 is about 616.2454361540.

Adding to 234024404 its reverse (404420432), we get a palindrome (638444836).

The spelling of 234024404 in words is "two hundred thirty-four million, twenty-four thousand, four hundred four".