238301352 has 112 divisors (see below), whose sum is σ = 693508500. Its totient is φ = 76640256.

The previous prime is 238301311. The next prime is 238301387. The reversal of 238301352 is 253103832.

238301352 is a `hidden beast` number, since 2 + 3 + 8 + 301 + 352 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 214153956 + 24147396 = 14634^2 + 4914^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 168424 + ... + 169832.

Almost surely, 2^238301352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 238301352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (346754250).

238301352 is an abundant number, since it is smaller than the sum of its proper divisors (455207148).

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

238301352 is a wasteful number, since it uses less digits than its factorization.

238301352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1462 (or 1443 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 238301352 is about 15437.0124052551. The cubic root of 238301352 is about 619.9768912650.

The spelling of 238301352 in words is "two hundred thirty-eight million, three hundred one thousand, three hundred fifty-two".