234003136 has 28 divisors (see below), whose sum is σ = 464862672. Its totient is φ = 116872448.

The previous prime is 234003131. The next prime is 234003151. The reversal of 234003136 is 631300432.

234003136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (234003131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86541 + ... + 89203.

Almost surely, 2^234003136 is an apocalyptic number.

It is an amenable number.

234003136 is a deficient number, since it is larger than the sum of its proper divisors (230859536).

234003136 is a wasteful number, since it uses less digits than its factorization.

234003136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4048 (or 4038 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 234003136 is about 15297.1610438016. The cubic root of 234003136 is about 616.2267675810.

Adding to 234003136 its reverse (631300432), we get a palindrome (865303568).

The spelling of 234003136 in words is "two hundred thirty-four million, three thousand, one hundred thirty-six".