238450323 has 16 divisors (see below), whose sum is σ = 335145600. Its totient is φ = 150384960.

The previous prime is 238450309. The next prime is 238450343. The reversal of 238450323 is 323054832.

It is not a de Polignac number, because 238450323 - 2⁴ = 238450307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (238450343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43528 + ... + 48698.

It is an arithmetic number, because the mean of its divisors is an integer number (20946600).

Almost surely, 2^238450323 is an apocalyptic number.

238450323 is a deficient number, since it is larger than the sum of its proper divisors (96695277).

238450323 is a wasteful number, since it uses less digits than its factorization.

238450323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6002.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 238450323 is about 15441.8367754617. The cubic root of 238450323 is about 620.1060545251.

The spelling of 238450323 in words is "two hundred thirty-eight million, four hundred fifty thousand, three hundred twenty-three".