8234109 has 16 divisors (see below), whose sum is σ = 13137600. Its totient is φ = 5066928.

The previous prime is 8234101. The next prime is 8234119. The reversal of 8234109 is 9014328.

It is not a de Polignac number, because 8234109 - 2³ = 8234101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8234101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11379 + ... + 12080.

It is an arithmetic number, because the mean of its divisors is an integer number (821100).

Almost surely, 2^8234109 is an apocalyptic number.

It is an amenable number.

8234109 is a deficient number, since it is larger than the sum of its proper divisors (4903491).

8234109 is a wasteful number, since it uses less digits than its factorization.

8234109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23481 (or 23475 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 8234109 is about 2869.5137218700. The cubic root of 8234109 is about 201.9321815926.

It can be divided in two parts, 82 and 34109, that added together give a triangular number (34191 = T₂₆₁).

The spelling of 8234109 in words is "eight million, two hundred thirty-four thousand, one hundred nine".