234200020 has 24 divisors (see below), whose sum is σ = 494575200. Its totient is φ = 93155232.

The previous prime is 234200011. The next prime is 234200039. The reversal of 234200020 is 20002432.

234200020 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

234200020 is strictly pandigital in base 9.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29130 + ... + 36289.

It is an arithmetic number, because the mean of its divisors is an integer number (20607300).

Almost surely, 2^234200020 is an apocalyptic number.

234200020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234200020 is an abundant number, since it is smaller than the sum of its proper divisors (260375180).

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

234200020 is a wasteful number, since it uses less digits than its factorization.

234200020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65607 (or 65605 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 234200020 is about 15303.5950024823. The cubic root of 234200020 is about 616.3995447245.

Adding to 234200020 its reverse (20002432), we get a palindrome (254202452).

The spelling of 234200020 in words is "two hundred thirty-four million, two hundred thousand, twenty".