4005323276 has 12 divisors (see below), whose sum is σ = 7023952320. Its totient is φ = 1998479760.

The previous prime is 4005323269. The next prime is 4005323299. The reversal of 4005323276 is 6723235004.

4005323276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4005323276² = 32085229090534744352, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1043315 + ... + 1047146.

It is an arithmetic number, because the mean of its divisors is an integer number (585329360).

Almost surely, 2^4005323276 is an apocalyptic number.

It is an amenable number.

4005323276 is a deficient number, since it is larger than the sum of its proper divisors (3018629044).

4005323276 is a wasteful number, since it uses less digits than its factorization.

4005323276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2090944 (or 2090942 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 4005323276 is about 63287.6234030004. The cubic root of 4005323276 is about 1588.1049209799.

The spelling of 4005323276 in words is "four billion, five million, three hundred twenty-three thousand, two hundred seventy-six".