4030234312 has 16 divisors (see below), whose sum is σ = 8137973340. Its totient is φ = 1860108096.

The previous prime is 4030234301. The next prime is 4030234337. The reversal of 4030234312 is 2134320304.

It is a happy number.

4030234312 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 3843256036 + 186978276 = 61994^2 + 13674^2 .

It is a super-2 number, since 2×4030234312² = 32485577219244226688, which contains 22 as substring.

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, 19376023 + ... + 19376230.

Almost surely, 2^4030234312 is an apocalyptic number.

It is an amenable number.

4030234312 is an abundant number, since it is smaller than the sum of its proper divisors (4107739028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4030234312 is a wasteful number, since it uses less digits than its factorization.

4030234312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38752272 (or 38752268 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 4030234312 is about 63484.1264569341. The cubic root of 4030234312 is about 1591.3905154540.

Adding to 4030234312 its reverse (2134320304), we get a palindrome (6164554616).

The spelling of 4030234312 in words is "four billion, thirty million, two hundred thirty-four thousand, three hundred twelve".