4032440134 has 16 divisors (see below), whose sum is σ = 6322821120. Its totient is φ = 1926479880.

The previous prime is 4032440131. The next prime is 4032440147. The reversal of 4032440134 is 4310442304.

It is a junction number, because it is equal to n+sod(n) for n = 4032440099 and 4032440108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4032440131) 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, 406744 + ... + 416539.

It is an arithmetic number, because the mean of its divisors is an integer number (395176320).

Almost surely, 2^4032440134 is an apocalyptic number.

4032440134 is a deficient number, since it is larger than the sum of its proper divisors (2290380986).

4032440134 is a wasteful number, since it uses less digits than its factorization.

4032440134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823395.

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

The square root of 4032440134 is about 63501.4971004621. The cubic root of 4032440134 is about 1591.6807950185.

Adding to 4032440134 its reverse (4310442304), we get a palindrome (8342882438).

The spelling of 4032440134 in words is "four billion, thirty-two million, four hundred forty thousand, one hundred thirty-four".