4000534204 has 12 divisors (see below), whose sum is σ = 7047299728. Its totient is φ = 1987020000.

The previous prime is 4000534201. The next prime is 4000534211. The reversal of 4000534204 is 4024350004.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4000534201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3311097 + ... + 3312304.

Almost surely, 2^4000534204 is an apocalyptic number.

It is an amenable number.

4000534204 is a deficient number, since it is larger than the sum of its proper divisors (3046765524).

4000534204 is a wasteful number, since it uses less digits than its factorization.

4000534204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6623556 (or 6623554 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 4000534204 is about 63249.7763158100. The cubic root of 4000534204 is about 1587.4717151552.

Adding to 4000534204 its reverse (4024350004), we get a palindrome (8024884208).

The spelling of 4000534204 in words is "four billion, five hundred thirty-four thousand, two hundred four".