238745314 has 16 divisors (see below), whose sum is σ = 380823768. Its totient is φ = 111864832.

The previous prime is 238745303. The next prime is 238745323. The reversal of 238745314 is 413547832.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 150479289 + 88266025 = 12267^2 + 9395^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7147 + ... + 22990.

Almost surely, 2^238745314 is an apocalyptic number.

238745314 is a deficient number, since it is larger than the sum of its proper divisors (142078454).

238745314 is a wasteful number, since it uses less digits than its factorization.

238745314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30389.

The product of its digits is 80640, while the sum is 37.

The square root of 238745314 is about 15451.3855042194. The cubic root of 238745314 is about 620.3616637733.

The spelling of 238745314 in words is "two hundred thirty-eight million, seven hundred forty-five thousand, three hundred fourteen".