4004112434 has 24 divisors (see below), whose sum is σ = 6931739520. Its totient is φ = 1699324488.

The previous prime is 4004112401. The next prime is 4004112461. The reversal of 4004112434 is 4342114004.

It is a happy number.

It is a super-2 number, since 2×4004112434² = 32065832768226808712, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 135047 + ... + 162005.

It is an arithmetic number, because the mean of its divisors is an integer number (288822480).

Almost surely, 2^4004112434 is an apocalyptic number.

4004112434 is a deficient number, since it is larger than the sum of its proper divisors (2927627086).

4004112434 is a wasteful number, since it uses less digits than its factorization.

4004112434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27174 (or 27071 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 4004112434 is about 63278.0564967035. The cubic root of 4004112434 is about 1587.9448724801.

Adding to 4004112434 its reverse (4342114004), we get a palindrome (8346226438).

The spelling of 4004112434 in words is "four billion, four million, one hundred twelve thousand, four hundred thirty-four".