4032231442 has 16 divisors (see below), whose sum is σ = 6301815552. Its totient is φ = 1932842160.

The previous prime is 4032231439. The next prime is 4032231443. The reversal of 4032231442 is 2441322304.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4032231443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297273 + ... + 310540.

It is an arithmetic number, because the mean of its divisors is an integer number (393863472).

Almost surely, 2^4032231442 is an apocalyptic number.

4032231442 is a deficient number, since it is larger than the sum of its proper divisors (2269584110).

4032231442 is a wasteful number, since it uses less digits than its factorization.

4032231442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607953.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 4032231442 is about 63499.8538738476. The cubic root of 4032231442 is about 1591.6533363113.

Adding to 4032231442 its reverse (2441322304), we get a palindrome (6473553746).

The spelling of 4032231442 in words is "four billion, thirty-two million, two hundred thirty-one thousand, four hundred forty-two".