8354238 has 8 divisors (see below), whose sum is σ = 16708488. Its totient is φ = 2784744.

The previous prime is 8354237. The next prime is 8354251. The reversal of 8354238 is 8324538.

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

8354238 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 8354199 and 8354208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8354237) 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, 696181 + ... + 696192.

It is an arithmetic number, because the mean of its divisors is an integer number (2088561).

Almost surely, 2^8354238 is an apocalyptic number.

8354238 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8354238 is a wasteful number, since it uses less digits than its factorization.

8354238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1392378.

The product of its digits is 23040, while the sum is 33.

The square root of 8354238 is about 2890.3698725250. The cubic root of 8354238 is about 202.9094534993.

The spelling of 8354238 in words is "eight million, three hundred fifty-four thousand, two hundred thirty-eight".