234330720 has 288 divisors, whose sum is σ = 859971168. Its totient is φ = 53133312.

The previous prime is 234330697. The next prime is 234330721. The reversal of 234330720 is 27033432.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234330721) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4985737 + ... + 4985783.

It is an arithmetic number, because the mean of its divisors is an integer number (2986011).

Almost surely, 2^234330720 is an apocalyptic number.

234330720 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 234330720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (429985584).

234330720 is an abundant number, since it is smaller than the sum of its proper divisors (625640448).

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

234330720 is a wasteful number, since it uses less digits than its factorization.

234330720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142 (or 87 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 24.

The square root of 234330720 is about 15307.8646453384. The cubic root of 234330720 is about 616.5141880942.

The spelling of 234330720 in words is "two hundred thirty-four million, three hundred thirty thousand, seven hundred twenty".