4230204420 has 96 divisors (see below), whose sum is σ = 12972032640. Its totient is φ = 1023621120.

The previous prime is 4230204409. The next prime is 4230204431. The reversal of 4230204420 is 244020324.

It is an interprime number because it is at equal distance from previous prime (4230204409) and next prime (4230204431).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60 + ... + 91980.

It is an arithmetic number, because the mean of its divisors is an integer number (135125340).

Almost surely, 2^4230204420 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4230204420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6486016320).

4230204420 is an abundant number, since it is smaller than the sum of its proper divisors (8741828220).

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

4230204420 is a wasteful number, since it uses less digits than its factorization.

4230204420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92005 (or 92003 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 4230204420 is about 65040.0216789632. The cubic root of 4230204420 is about 1617.2870841325.

Adding to 4230204420 its reverse (244020324), we get a palindrome (4474224744).

The spelling of 4230204420 in words is "four billion, two hundred thirty million, two hundred four thousand, four hundred twenty".