8148238 has 8 divisors (see below), whose sum is σ = 13968432. Its totient is φ = 3492096.

The previous prime is 8148229. The next prime is 8148263. The reversal of 8148238 is 8328418.

8148238 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

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

8148238 is strictly pandigital in base 8.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290995 + ... + 291022.

It is an arithmetic number, because the mean of its divisors is an integer number (1746054).

Almost surely, 2^8148238 is an apocalyptic number.

8148238 is a deficient number, since it is larger than the sum of its proper divisors (5820194).

8148238 is a wasteful number, since it uses less digits than its factorization.

8148238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582026.

The product of its digits is 12288, while the sum is 34.

The square root of 8148238 is about 2854.5118672025. The cubic root of 8148238 is about 201.2277642190.

It can be divided in two parts, 81482 and 38, that multiplied together give a triangular number (3096316 = T₂₄₈₈).

The spelling of 8148238 in words is "eight million, one hundred forty-eight thousand, two hundred thirty-eight".