8423154130 has 8 divisors (see below), whose sum is σ = 15161677452. Its totient is φ = 3369261648.

The previous prime is 8423154121. The next prime is 8423154137. The reversal of 8423154130 is 314513248.

It can be written as a sum of positive squares in 2 ways, for example, as 8420081121 + 3073009 = 91761^2 + 1753^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 8423154092 and 8423154101.

It is not an unprimeable number, because it can be changed into a prime (8423154137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 421157697 + ... + 421157716.

Almost surely, 2^8423154130 is an apocalyptic number.

8423154130 is a deficient number, since it is larger than the sum of its proper divisors (6738523322).

8423154130 is a wasteful number, since it uses less digits than its factorization.

8423154130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842315420.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 8423154130 is about 91777.7431080107. The cubic root of 8423154130 is about 2034.6587599196.

Adding to 8423154130 its reverse (314513248), we get a palindrome (8737667378).

The spelling of 8423154130 in words is "eight billion, four hundred twenty-three million, one hundred fifty-four thousand, one hundred thirty".