4203243234 has 24 divisors (see below), whose sum is σ = 9642735180. Its totient is φ = 1318664448.

The previous prime is 4203243227. The next prime is 4203243277. The reversal of 4203243234 is 4323423024.

4203243234 is a `hidden beast` number, since 420 + 3 + 2 + 4 + 3 + 234 = 666.

4203243234 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 4200984225 + 2259009 = 64815^2 + 1503^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4203243198 and 4203243207.

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, 6867739 + ... + 6868350.

Almost surely, 2^4203243234 is an apocalyptic number.

4203243234 is an abundant number, since it is smaller than the sum of its proper divisors (5439491946).

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

4203243234 is a wasteful number, since it uses less digits than its factorization.

4203243234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13736114 (or 13736111 counting only the distinct ones).

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

The square root of 4203243234 is about 64832.4242489821. The cubic root of 4203243234 is about 1613.8438349386.

Adding to 4203243234 its reverse (4323423024), we get a palindrome (8526666258).

The spelling of 4203243234 in words is "four billion, two hundred three million, two hundred forty-three thousand, two hundred thirty-four".