238732343 has 8 divisors (see below), whose sum is σ = 252931968. Its totient is φ = 224550144.

The previous prime is 238732337. The next prime is 238732357. The reversal of 238732343 is 343237832.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 238732343 - 2⁴ = 238732327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238732393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33155 + ... + 39707.

It is an arithmetic number, because the mean of its divisors is an integer number (31616496).

Almost surely, 2^238732343 is an apocalyptic number.

238732343 is a deficient number, since it is larger than the sum of its proper divisors (14199625).

238732343 is a wasteful number, since it uses less digits than its factorization.

238732343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8713.

The product of its digits is 72576, while the sum is 35.

The square root of 238732343 is about 15450.9657626959. The cubic root of 238732343 is about 620.3504288487.

The spelling of 238732343 in words is "two hundred thirty-eight million, seven hundred thirty-two thousand, three hundred forty-three".