238323750 has 120 divisors (see below), whose sum is σ = 693396792. Its totient is φ = 54432000.

The previous prime is 238323739. The next prime is 238323773. The reversal of 238323750 is 57323832.

It is a congruent number.

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 59 ways as a sum of consecutive naturals, for example, 183102 + ... + 184398.

Almost surely, 2^238323750 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 238323750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (346698396).

238323750 is an abundant number, since it is smaller than the sum of its proper divisors (455073042).

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

238323750 is a wasteful number, since it uses less digits than its factorization.

238323750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1336 (or 1314 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 238323750 is about 15437.7378524187. The cubic root of 238323750 is about 619.9963145809.

The spelling of 238323750 in words is "two hundred thirty-eight million, three hundred twenty-three thousand, seven hundred fifty".