1234234233 has 16 divisors (see below), whose sum is σ = 1841847360. Its totient is φ = 816814368.

The previous prime is 1234234189. The next prime is 1234234277. The reversal of 1234234233 is 3324324321.

1234234233 is a `hidden beast` number, since 1 + 2 + 3 + 423 + 4 + 233 = 666.

It is an interprime number because it is at equal distance from previous prime (1234234189) and next prime (1234234277).

It is a de Polignac number, because none of the positive numbers 2^k-1234234233 is a prime.

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

It is a junction number, because it is equal to n+sod(n) for n = 1234234197 and 1234234206.

It is not an unprimeable number, because it can be changed into a prime (1234234283) 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, 163135 + ... + 170532.

It is an arithmetic number, because the mean of its divisors is an integer number (115115460).

Almost surely, 2^1234234233 is an apocalyptic number.

It is an amenable number.

1234234233 is a deficient number, since it is larger than the sum of its proper divisors (607613127).

1234234233 is a wasteful number, since it uses less digits than its factorization.

1234234233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333813 (or 333807 counting only the distinct ones).

The product of its digits is 10368, while the sum is 27.

The square root of 1234234233 is about 35131.6699432293. The cubic root of 1234234233 is about 1072.6693282454.

Adding to 1234234233 its reverse (3324324321), we get a palindrome (4558558554).

The spelling of 1234234233 in words is "one billion, two hundred thirty-four million, two hundred thirty-four thousand, two hundred thirty-three".