234105512 has 16 divisors (see below), whose sum is σ = 450811860. Its totient is φ = 113889024.

The previous prime is 234105497. The next prime is 234105551. The reversal of 234105512 is 215501432.

234105512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 160934596 + 73170916 = 12686^2 + 8554^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 395153 + ... + 395744.

Almost surely, 2^234105512 is an apocalyptic number.

It is an amenable number.

234105512 is a deficient number, since it is larger than the sum of its proper divisors (216706348).

234105512 is a wasteful number, since it uses less digits than its factorization.

234105512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790940 (or 790936 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 234105512 is about 15300.5069197069. The cubic root of 234105512 is about 616.3166205558.

Adding to 234105512 its reverse (215501432), we get a palindrome (449606944).

The spelling of 234105512 in words is "two hundred thirty-four million, one hundred five thousand, five hundred twelve".