4023243234 has 24 divisors (see below), whose sum is σ = 8718453120. Its totient is φ = 1340861688.

The previous prime is 4023243229. The next prime is 4023243253. The reversal of 4023243234 is 4323423204.

4023243234 is a `hidden beast` number, since 402 + 3 + 24 + 3 + 234 = 666.

It is a super-2 number, since 2×4023243234² = 32372972239853557512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4023243198 and 4023243207.

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, 125259 + ... + 154065.

It is an arithmetic number, because the mean of its divisors is an integer number (363268880).

Almost surely, 2^4023243234 is an apocalyptic number.

4023243234 is an abundant number, since it is smaller than the sum of its proper divisors (4695209886).

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

4023243234 is a wasteful number, since it uses less digits than its factorization.

4023243234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36574 (or 36571 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

The square root of 4023243234 is about 63429.0409355210. The cubic root of 4023243234 is about 1590.4698101413.

Adding to 4023243234 its reverse (4323423204), we get a palindrome (8346666438).

The spelling of 4023243234 in words is "four billion, twenty-three million, two hundred forty-three thousand, two hundred thirty-four".