4405431134 has 16 divisors (see below), whose sum is σ = 7117951680. Its totient is φ = 2032851360.

The previous prime is 4405431133. The next prime is 4405431137. The reversal of 4405431134 is 4311345044.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4405431097 and 4405431106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4405431131) 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, 133652 + ... + 163320.

It is an arithmetic number, because the mean of its divisors is an integer number (444871980).

Almost surely, 2^4405431134 is an apocalyptic number.

4405431134 is a deficient number, since it is larger than the sum of its proper divisors (2712520546).

4405431134 is a wasteful number, since it uses less digits than its factorization.

4405431134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35395.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 4405431134 is about 66373.4218946108. The cubic root of 4405431134 is about 1639.3164827131.

Adding to 4405431134 its reverse (4311345044), we get a palindrome (8716776178).

The spelling of 4405431134 in words is "four billion, four hundred five million, four hundred thirty-one thousand, one hundred thirty-four".