234003 has 16 divisors (see below), whose sum is σ = 389376. Its totient is φ = 121440.

The previous prime is 233993. The next prime is 234007. The reversal of 234003 is 300432.

It is not a de Polignac number, because 234003 - 2⁶ = 233939 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 234003.

It is not an unprimeable number, because it can be changed into a prime (234007) 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, 276 + ... + 737.

It is an arithmetic number, because the mean of its divisors is an integer number (24336).

2²³⁴⁰⁰³ is an apocalyptic number.

234003 is a deficient number, since it is larger than the sum of its proper divisors (155373).

234003 is a wasteful number, since it uses less digits than its factorization.

234003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034.

The product of its (nonzero) digits is 72, while the sum is 12.

The square root of 234003 is about 483.7385657563. The cubic root of 234003 is about 61.6226648200.

Adding to 234003 its reverse (300432), we get a palindrome (534435).

The spelling of 234003 in words is "two hundred thirty-four thousand, three".