238074347 has 8 divisors (see below), whose sum is σ = 272544000. Its totient is φ = 203719464.

The previous prime is 238074323. The next prime is 238074367. The reversal of 238074347 is 743470832.

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 238074347 - 2¹⁰ = 238073323 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 238074347.

It is not an unprimeable number, because it can be changed into a prime (238074367) 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, 24197 + ... + 32582.

It is an arithmetic number, because the mean of its divisors is an integer number (34068000).

Almost surely, 2^238074347 is an apocalyptic number.

238074347 is a deficient number, since it is larger than the sum of its proper divisors (34469653).

238074347 is an equidigital number, since it uses as much as digits as its factorization.

238074347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57385.

The product of its (nonzero) digits is 112896, while the sum is 38.

The square root of 238074347 is about 15429.6580325035. The cubic root of 238074347 is about 619.7799661455.

The spelling of 238074347 in words is "two hundred thirty-eight million, seventy-four thousand, three hundred forty-seven".