4232031240 has 32 divisors (see below), whose sum is σ = 12696094080. Its totient is φ = 1128541632.

The previous prime is 4232031229. The next prime is 4232031259. The reversal of 4232031240 is 421302324.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17633344 + ... + 17633583.

It is an arithmetic number, because the mean of its divisors is an integer number (396752940).

Almost surely, 2^4232031240 is an apocalyptic number.

4232031240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4232031240 is an abundant number, since it is smaller than the sum of its proper divisors (8464062840).

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

4232031240 is a wasteful number, since it uses less digits than its factorization.

4232031240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35266941 (or 35266937 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 4232031240 is about 65054.0639775871. The cubic root of 4232031240 is about 1617.5198598961.

Adding to 4232031240 its reverse (421302324), we get a palindrome (4653333564).

The spelling of 4232031240 in words is "four billion, two hundred thirty-two million, thirty-one thousand, two hundred forty".