4253436234 has 24 divisors (see below), whose sum is σ = 9219014532. Its totient is φ = 1417314240.

The previous prime is 4253436223. The next prime is 4253436283. The reversal of 4253436234 is 4326343524.

4253436234 is a `hidden beast` number, since 4 + 25 + 3 + 4 + 3 + 623 + 4 = 666.

4253436234 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 4158315225 + 95121009 = 64485^2 + 9753^2 .

It is a super-3 number, since 3×4253436234³ (a number of 30 digits) contains 333 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13144 + ... + 93164.

Almost surely, 2^4253436234 is an apocalyptic number.

4253436234 is an abundant number, since it is smaller than the sum of its proper divisors (4965578298).

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

4253436234 is a wasteful number, since it uses less digits than its factorization.

4253436234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82982 (or 82979 counting only the distinct ones).

The product of its digits is 207360, while the sum is 36.

The square root of 4253436234 is about 65218.3734387787. The cubic root of 4253436234 is about 1620.2423345752.

Adding to 4253436234 its reverse (4326343524), we get a palindrome (8579779758).

The spelling of 4253436234 in words is "four billion, two hundred fifty-three million, four hundred thirty-six thousand, two hundred thirty-four".