238343797 has 8 divisors (see below), whose sum is σ = 244128896. Its totient is φ = 232569792.

The previous prime is 238343767. The next prime is 238343803. The reversal of 238343797 is 797343832.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 238343797 - 2⁷ = 238343669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238343747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54973 + ... + 59149.

It is an arithmetic number, because the mean of its divisors is an integer number (30516112).

Almost surely, 2^238343797 is an apocalyptic number.

It is an amenable number.

238343797 is a deficient number, since it is larger than the sum of its proper divisors (5785099).

238343797 is a wasteful number, since it uses less digits than its factorization.

238343797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5547.

The product of its digits is 762048, while the sum is 46.

The square root of 238343797 is about 15438.3871243080. The cubic root of 238343797 is about 620.0136981018.

It can be divided in two parts, 238 and 343797, that added together give a triangular number (344035 = T₈₂₉).

The spelling of 238343797 in words is "two hundred thirty-eight million, three hundred forty-three thousand, seven hundred ninety-seven".