234022120 has 32 divisors (see below), whose sum is σ = 527788800. Its totient is φ = 93388608.

The previous prime is 234022111. The next prime is 234022123. The reversal of 234022120 is 21220432.

It is a junction number, because it is equal to n+sod(n) for n = 234022094 and 234022103.

It is not an unprimeable number, because it can be changed into a prime (234022123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10897 + ... + 24223.

It is an arithmetic number, because the mean of its divisors is an integer number (16493400).

Almost surely, 2^234022120 is an apocalyptic number.

234022120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234022120 is an abundant number, since it is smaller than the sum of its proper divisors (293766680).

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

234022120 is a wasteful number, since it uses less digits than its factorization.

234022120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13777 (or 13773 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 234022120 is about 15297.7815385107. The cubic root of 234022120 is about 616.2434313642.

Adding to 234022120 its reverse (21220432), we get a palindrome (255242552).

The spelling of 234022120 in words is "two hundred thirty-four million, twenty-two thousand, one hundred twenty".