234352320 has 112 divisors (see below), whose sum is σ = 751746528. Its totient is φ = 61849600.

The previous prime is 234352309. The next prime is 234352333. The reversal of 234352320 is 23253432.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95752 + ... + 98168.

Almost surely, 2^234352320 is an apocalyptic number.

234352320 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 234352320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (375873264).

234352320 is an abundant number, since it is smaller than the sum of its proper divisors (517394208).

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

234352320 is a wasteful number, since it uses less digits than its factorization.

234352320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2538 (or 2528 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 234352320 is about 15308.5701487761. The cubic root of 234352320 is about 616.5331304069.

The spelling of 234352320 in words is "two hundred thirty-four million, three hundred fifty-two thousand, three hundred twenty".