234431230034 has 4 divisors (see below), whose sum is σ = 351646845054. Its totient is φ = 117215615016.

The previous prime is 234431230031. The next prime is 234431230037. The reversal of 234431230034 is 430032134432.

234431230034 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (234431230031) and next prime (234431230037).

It can be written as a sum of positive squares in only one way, i.e., 213116106025 + 21315124009 = 461645^2 + 145997^2 .

It is a junction number, because it is equal to n+sod(n) for n = 234431229979 and 234431230006.

It is not an unprimeable number, because it can be changed into a prime (234431230031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58607807507 + ... + 58607807510.

Almost surely, 2^234431230034 is an apocalyptic number.

234431230034 is a deficient number, since it is larger than the sum of its proper divisors (117215615020).

234431230034 is a wasteful number, since it uses less digits than its factorization.

234431230034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117215615019.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 234431230034 its reverse (430032134432), we get a palindrome (664463364466).

The spelling of 234431230034 in words is "two hundred thirty-four billion, four hundred thirty-one million, two hundred thirty thousand, thirty-four".