4001534134 has 16 divisors (see below), whose sum is σ = 6465433968. Its totient is φ = 1846456992.

The previous prime is 4001534129. The next prime is 4001534177. The reversal of 4001534134 is 4314351004.

It is a junction number, because it is equal to n+sod(n) for n = 4001534099 and 4001534108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127209 + ... + 155515.

It is an arithmetic number, because the mean of its divisors is an integer number (404089623).

Almost surely, 2^4001534134 is an apocalyptic number.

4001534134 is a deficient number, since it is larger than the sum of its proper divisors (2463899834).

4001534134 is a wasteful number, since it uses less digits than its factorization.

4001534134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33759.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 4001534134 is about 63257.6804348689. The cubic root of 4001534134 is about 1587.6039665227.

Adding to 4001534134 its reverse (4314351004), we get a palindrome (8315885138).

The spelling of 4001534134 in words is "four billion, one million, five hundred thirty-four thousand, one hundred thirty-four".