4230240032 has 12 divisors (see below), whose sum is σ = 8328285126. Its totient is φ = 2115120000.

The previous prime is 4230240031. The next prime is 4230240071. The reversal of 4230240032 is 2300420324.

It can be written as a sum of positive squares in only one way, i.e., 3208542736 + 1021697296 = 56644^2 + 31964^2 .

It is a super-2 number, since 2×4230240032² = 35789861456670722048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4230239986 and 4230240013.

It is not an unprimeable number, because it can be changed into a prime (4230240031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66097469 + ... + 66097532.

Almost surely, 2^4230240032 is an apocalyptic number.

It is an amenable number.

4230240032 is a deficient number, since it is larger than the sum of its proper divisors (4098045094).

4230240032 is a wasteful number, since it uses less digits than its factorization.

4230240032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132195011 (or 132195003 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 4230240032 is about 65040.2954482834. The cubic root of 4230240032 is about 1617.2916224999.

Adding to 4230240032 its reverse (2300420324), we get a palindrome (6530660356).

The spelling of 4230240032 in words is "four billion, two hundred thirty million, two hundred forty thousand, thirty-two".