4230034020 has 72 divisors (see below), whose sum is σ = 13041483000. Its totient is φ = 1109514240.

The previous prime is 4230034019. The next prime is 4230034043. The reversal of 4230034020 is 204300324.

4230034020 is a `hidden beast` number, since 4 + 2 + 300 + 340 + 20 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 446307876 + 3783726144 = 21126^2 + 61512^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 4230033984 and 4230034002.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 181645 + ... + 203604.

Almost surely, 2^4230034020 is an apocalyptic number.

It is an amenable number.

4230034020 is an abundant number, since it is smaller than the sum of its proper divisors (8811448980).

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

4230034020 is a wasteful number, since it uses less digits than its factorization.

4230034020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385325 (or 385320 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 4230034020 is about 65038.7117031080. The cubic root of 4230034020 is about 1617.2653681276.

Adding to 4230034020 its reverse (204300324), we get a palindrome (4434334344).

The spelling of 4230034020 in words is "four billion, two hundred thirty million, thirty-four thousand, twenty".