238054352 has 20 divisors (see below), whose sum is σ = 466415460. Its totient is φ = 117689088.

The previous prime is 238054343. The next prime is 238054357. The reversal of 238054352 is 253450832.

It can be written as a sum of positive squares in 2 ways, for example, as 25361296 + 212693056 = 5036^2 + 14584^2 .

It is a super-2 number, since 2×238054352² = 113339749012279808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238054357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82163 + ... + 85010.

It is an arithmetic number, because the mean of its divisors is an integer number (23320773).

Almost surely, 2^238054352 is an apocalyptic number.

It is an amenable number.

238054352 is a deficient number, since it is larger than the sum of its proper divisors (228361108).

238054352 is a wasteful number, since it uses less digits than its factorization.

238054352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167270 (or 167264 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 238054352 is about 15429.0100784205. The cubic root of 238054352 is about 619.7626146367.

The spelling of 238054352 in words is "two hundred thirty-eight million, fifty-four thousand, three hundred fifty-two".