238341403 has 2 divisors, whose sum is σ = 238341404. Its totient is φ = 238341402.

The previous prime is 238341379. The next prime is 238341419. The reversal of 238341403 is 304143832.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 238341403 - 2¹³ = 238333211 is a prime.

It is not a weakly prime, because it can be changed into another prime (238348403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 119170701 + 119170702.

It is an arithmetic number, because the mean of its divisors is an integer number (119170702).

Almost surely, 2^238341403 is an apocalyptic number.

238341403 is a deficient number, since it is larger than the sum of its proper divisors (1).

238341403 is an equidigital number, since it uses as much as digits as its factorization.

238341403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 238341403 is about 15438.3095901073. The cubic root of 238341403 is about 620.0116222240.

The spelling of 238341403 in words is "two hundred thirty-eight million, three hundred forty-one thousand, four hundred three".