238841373 has 16 divisors (see below), whose sum is σ = 329049216. Its totient is φ = 154015680.

The previous prime is 238841353. The next prime is 238841377. The reversal of 238841373 is 373148832.

It is a de Polignac number, because none of the positive numbers 2^k-238841373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238841377) 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, 711 + ... + 21867.

It is an arithmetic number, because the mean of its divisors is an integer number (20565576).

Almost surely, 2^238841373 is an apocalyptic number.

It is an amenable number.

238841373 is a deficient number, since it is larger than the sum of its proper divisors (90207843).

238841373 is a wasteful number, since it uses less digits than its factorization.

238841373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21284.

The product of its digits is 96768, while the sum is 39.

The square root of 238841373 is about 15454.4936183623. The cubic root of 238841373 is about 620.4448533023. Note that the first 3 decimals are identical.

The spelling of 238841373 in words is "two hundred thirty-eight million, eight hundred forty-one thousand, three hundred seventy-three".