4000113434 has 16 divisors (see below), whose sum is σ = 6533762400. Its totient is φ = 1829452464.

The previous prime is 4000113433. The next prime is 4000113437. The reversal of 4000113434 is 4343110004.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4000113433) 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, 1813832 + ... + 1816035.

It is an arithmetic number, because the mean of its divisors is an integer number (408360150).

Almost surely, 2^4000113434 is an apocalyptic number.

4000113434 is a deficient number, since it is larger than the sum of its proper divisors (2533648966).

4000113434 is a wasteful number, since it uses less digits than its factorization.

4000113434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3629917.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 4000113434 is about 63246.4499715201. The cubic root of 4000113434 is about 1587.4160572639.

Adding to 4000113434 its reverse (4343110004), we get a palindrome (8343223438).

It can be divided in two parts, 40001 and 13434, that added together give a palindrome (53435).

The spelling of 4000113434 in words is "four billion, one hundred thirteen thousand, four hundred thirty-four".