8372234 has 8 divisors (see below), whose sum is σ = 13524420. Its totient is φ = 3864096.

The previous prime is 8372233. The next prime is 8372237. The reversal of 8372234 is 4322738.

It can be written as a sum of positive squares in 2 ways, for example, as 7155625 + 1216609 = 2675^2 + 1103^2 .

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 = 8372197 and 8372206.

It is not an unprimeable number, because it can be changed into a prime (8372233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160979 + ... + 161030.

Almost surely, 2^8372234 is an apocalyptic number.

8372234 is a deficient number, since it is larger than the sum of its proper divisors (5152186).

8372234 is a wasteful number, since it uses less digits than its factorization.

8372234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322024.

The product of its digits is 8064, while the sum is 29.

The square root of 8372234 is about 2893.4812942198. The cubic root of 8372234 is about 203.0550458600.

The spelling of 8372234 in words is "eight million, three hundred seventy-two thousand, two hundred thirty-four".