8148254234 has 32 divisors (see below), whose sum is σ = 13083681600. Its totient is φ = 3794843520.

The previous prime is 8148254227. The next prime is 8148254239. The reversal of 8148254234 is 4324528418.

It is a happy number.

It is a Smith number, since the sum of its digits (41) 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 = 8148254191 and 8148254200.

It is not an unprimeable number, because it can be changed into a prime (8148254239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 535094 + ... + 550110.

It is an arithmetic number, because the mean of its divisors is an integer number (408865050).

Almost surely, 2^8148254234 is an apocalyptic number.

8148254234 is a deficient number, since it is larger than the sum of its proper divisors (4935427366).

8148254234 is a wasteful number, since it uses less digits than its factorization.

8148254234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15278.

The product of its digits is 245760, while the sum is 41.

The square root of 8148254234 is about 90267.6810048868. The cubic root of 8148254234 is about 2012.2789785642.

The spelling of 8148254234 in words is "eight billion, one hundred forty-eight million, two hundred fifty-four thousand, two hundred thirty-four".