234527328 has 108 divisors (see below), whose sum is σ = 775871460. Its totient is φ = 67003776.

The previous prime is 234527327. The next prime is 234527329. The reversal of 234527328 is 823725432.

It is an interprime number because it is at equal distance from previous prime (234527327) and next prime (234527329).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 234527292 and 234527301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234527323) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5803 + ... + 22421.

It is an arithmetic number, because the mean of its divisors is an integer number (7183995).

Almost surely, 2^234527328 is an apocalyptic number.

234527328 is a gapful number since it is divisible by the number (28) 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 234527328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (387935730).

234527328 is an abundant number, since it is smaller than the sum of its proper divisors (541344132).

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

234527328 is a wasteful number, since it uses less digits than its factorization.

234527328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16649 (or 16631 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 234527328 is about 15314.2850959488. The cubic root of 234527328 is about 616.6865623319.

The spelling of 234527328 in words is "two hundred thirty-four million, five hundred twenty-seven thousand, three hundred twenty-eight".