4523234312 has 16 divisors (see below), whose sum is σ = 8710282860. Its totient is φ = 2200492224.

The previous prime is 4523234311. The next prime is 4523234321. The reversal of 4523234312 is 2134323254.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3589687396 + 933546916 = 59914^2 + 30554^2 .

It is a super-2 number, since 2×4523234312² = 40919297282508226688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4523234311) 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, 7640303 + ... + 7640894.

Almost surely, 2^4523234312 is an apocalyptic number.

It is an amenable number.

4523234312 is a deficient number, since it is larger than the sum of its proper divisors (4187048548).

4523234312 is a wasteful number, since it uses less digits than its factorization.

4523234312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15281240 (or 15281236 counting only the distinct ones).

The product of its digits is 17280, while the sum is 29.

The square root of 4523234312 is about 67254.9946992787. The cubic root of 4523234312 is about 1653.8001558930.

Adding to 4523234312 its reverse (2134323254), we get a palindrome (6657557566).

The spelling of 4523234312 in words is "four billion, five hundred twenty-three million, two hundred thirty-four thousand, three hundred twelve".