234024020 has 48 divisors (see below), whose sum is σ = 498113280. Its totient is φ = 92351616.

The previous prime is 234024013. The next prime is 234024041. The reversal of 234024020 is 20420432.

It is a self number, because there is not a number n which added to its sum of digits gives 234024020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 826799 + ... + 827081.

It is an arithmetic number, because the mean of its divisors is an integer number (10377360).

Almost surely, 2^234024020 is an apocalyptic number.

234024020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234024020 is an abundant number, since it is smaller than the sum of its proper divisors (264089260).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234024020 is a wasteful number, since it uses less digits than its factorization.

234024020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704 (or 702 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 234024020 is about 15297.8436388924. The cubic root of 234024020 is about 616.2450990974.

Adding to 234024020 its reverse (20420432), we get a palindrome (254444452).

The spelling of 234024020 in words is "two hundred thirty-four million, twenty-four thousand, twenty".