238054353 has 4 divisors (see below), whose sum is σ = 317405808. Its totient is φ = 158702900.

The previous prime is 238054343. The next prime is 238054357. The reversal of 238054353 is 353450832.

238054353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 238054353 - 2¹² = 238050257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (238054357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39675723 + ... + 39675728.

It is an arithmetic number, because the mean of its divisors is an integer number (79351452).

Almost surely, 2^238054353 is an apocalyptic number.

It is an amenable number.

238054353 is a deficient number, since it is larger than the sum of its proper divisors (79351455).

238054353 is an equidigital number, since it uses as much as digits as its factorization.

238054353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79351454.

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 238054353 is about 15429.0101108269. The cubic root of 238054353 is about 619.7626155045.

The spelling of 238054353 in words is "two hundred thirty-eight million, fifty-four thousand, three hundred fifty-three".