238436352 has 360 divisors, whose sum is σ = 896505120. Its totient is φ = 61931520.

The previous prime is 238436329. The next prime is 238436353. The reversal of 238436352 is 253634832.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (238436353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21676027 + ... + 21676037.

It is an arithmetic number, because the mean of its divisors is an integer number (2490292).

Almost surely, 2^238436352 is an apocalyptic number.

238436352 is a gapful number since it is divisible by the number (22) 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 238436352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (448252560).

238436352 is an abundant number, since it is smaller than the sum of its proper divisors (658068768).

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

238436352 is an equidigital number, since it uses as much as digits as its factorization.

238436352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62 (or 23 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 238436352 is about 15441.3843938942. The cubic root of 238436352 is about 620.0939434478.

The spelling of 238436352 in words is "two hundred thirty-eight million, four hundred thirty-six thousand, three hundred fifty-two".