4240431112 has 8 divisors (see below), whose sum is σ = 7950808350. Its totient is φ = 2120215552.

The previous prime is 4240431103. The next prime is 4240431113. The reversal of 4240431112 is 2111340424.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3753522756 + 486908356 = 61266^2 + 22066^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (4240431113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265026937 + ... + 265026952.

Almost surely, 2^4240431112 is an apocalyptic number.

It is an amenable number.

4240431112 is a deficient number, since it is larger than the sum of its proper divisors (3710377238).

4240431112 is a wasteful number, since it uses less digits than its factorization.

4240431112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530053895 (or 530053891 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 4240431112 is about 65118.5926752107. The cubic root of 4240431112 is about 1618.5893211573.

Adding to 4240431112 its reverse (2111340424), we get a palindrome (6351771536).

The spelling of 4240431112 in words is "four billion, two hundred forty million, four hundred thirty-one thousand, one hundred twelve".