8146029238 has 8 divisors (see below), whose sum is σ = 12222073800. Its totient is φ = 4072004640.

The previous prime is 8146029223. The next prime is 8146029293. The reversal of 8146029238 is 8329206418.

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 = 8146029194 and 8146029203.

It is a congruent number.

It is an unprimeable number.

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, 494868 + ... + 511063.

It is an arithmetic number, because the mean of its divisors is an integer number (1527759225).

Almost surely, 2^8146029238 is an apocalyptic number.

8146029238 is a deficient number, since it is larger than the sum of its proper divisors (4076044562).

8146029238 is a wasteful number, since it uses less digits than its factorization.

8146029238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009982.

The product of its (nonzero) digits is 165888, while the sum is 43.

The square root of 8146029238 is about 90255.3557302834. The cubic root of 8146029238 is about 2012.0958014834.

The spelling of 8146029238 in words is "eight billion, one hundred forty-six million, twenty-nine thousand, two hundred thirty-eight".