234099 has 18 divisors (see below), whose sum is σ = 365820. Its totient is φ = 143856.

The previous prime is 234089. The next prime is 234103. The reversal of 234099 is 990432.

234099 is nontrivially palindromic in base 13.

It is not a de Polignac number, because 234099 - 2⁴ = 234083 is a prime.

234099 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (234029) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6309 + ... + 6345.

2²³⁴⁰⁹⁹ is an apocalyptic number.

234099 is a deficient number, since it is larger than the sum of its proper divisors (131721).

234099 is a wasteful number, since it uses less digits than its factorization.

234099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99 (or 59 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 234099 is about 483.8377827330. The cubic root of 234099 is about 61.6310905909.

It can be divided in two parts, 23409 and 9, that multiplied together give a square (210681 = 459²).

The spelling of 234099 in words is "two hundred thirty-four thousand, ninety-nine".