4434140134 has 16 divisors (see below), whose sum is σ = 6869510208. Its totient is φ = 2145267432.

The previous prime is 4434140131. The next prime is 4434140153. The reversal of 4434140134 is 4310414344.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4434140131) 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, 231732 + ... + 250135.

It is an arithmetic number, because the mean of its divisors is an integer number (429344388).

Almost surely, 2^4434140134 is an apocalyptic number.

4434140134 is a deficient number, since it is larger than the sum of its proper divisors (2435370074).

4434140134 is a wasteful number, since it uses less digits than its factorization.

4434140134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482019.

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 4434140134 is about 66589.3394921439. The cubic root of 4434140134 is about 1642.8697689054.

Adding to 4434140134 its reverse (4310414344), we get a palindrome (8744554478).

The spelling of 4434140134 in words is "four billion, four hundred thirty-four million, one hundred forty thousand, one hundred thirty-four".