109234 has 4 divisors (see below), whose sum is σ = 163854. Its totient is φ = 54616.

The previous prime is 109229. The next prime is 109253. The reversal of 109234 is 432901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 432901 = 7 ⋅61843.

It can be written as a sum of positive squares in only one way, i.e., 88209 + 21025 = 297^2 + 145^2 .

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27307 + ... + 27310.

2¹⁰⁹²³⁴ is an apocalyptic number.

109234 is a deficient number, since it is larger than the sum of its proper divisors (54620).

109234 is an equidigital number, since it uses as much as digits as its factorization.

109234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54619.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 109234 is about 330.5056731737. The cubic root of 109234 is about 47.8027203858.

It can be divided in two parts, 1092 and 34, that multiplied together give a triangular number (37128 = T₂₇₂).

The spelling of 109234 in words is "one hundred nine thousand, two hundred thirty-four".