8251382234 has 8 divisors (see below), whose sum is σ = 12388654740. Its totient is φ = 4121830656.

The previous prime is 8251382231. The next prime is 8251382239. The reversal of 8251382234 is 4322831528.

It can be written as a sum of positive squares in 2 ways, for example, as 8174872225 + 76510009 = 90415^2 + 8747^2 .

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

It is not an unprimeable number, because it can be changed into a prime (8251382231) 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 3 ways as a sum of consecutive naturals, for example, 1927559 + ... + 1931834.

Almost surely, 2^8251382234 is an apocalyptic number.

8251382234 is a deficient number, since it is larger than the sum of its proper divisors (4137272506).

8251382234 is a wasteful number, since it uses less digits than its factorization.

8251382234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3860464.

The product of its digits is 92160, while the sum is 38.

The square root of 8251382234 is about 90837.1192519886. The cubic root of 8251382234 is about 2020.7328512692.

The spelling of 8251382234 in words is "eight billion, two hundred fifty-one million, three hundred eighty-two thousand, two hundred thirty-four".