234022500 has 120 divisors (see below), whose sum is σ = 758382240. Its totient is φ = 62388000.

The previous prime is 234022457. The next prime is 234022513. The reversal of 234022500 is 5220432.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 65767 + ... + 69233.

It is an arithmetic number, because the mean of its divisors is an integer number (6319852).

Almost surely, 2^234022500 is an apocalyptic number.

234022500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 234022500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (379191120).

234022500 is an abundant number, since it is smaller than the sum of its proper divisors (524359740).

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

234022500 is a wasteful number, since it uses less digits than its factorization.

234022500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3500 (or 3477 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 234022500 is about 15297.7939586072. The cubic root of 234022500 is about 616.2437649116.

Adding to 234022500 its reverse (5220432), we get a palindrome (239242932).

The spelling of 234022500 in words is "two hundred thirty-four million, twenty-two thousand, five hundred".