4004070734 has 8 divisors (see below), whose sum is σ = 6007812888. Its totient is φ = 2001466440.

The previous prime is 4004070731. The next prime is 4004070739. The reversal of 4004070734 is 4370704004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4004070697 and 4004070706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4004070731) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 275612 + ... + 289775.

It is an arithmetic number, because the mean of its divisors is an integer number (750976611).

Almost surely, 2^4004070734 is an apocalyptic number.

4004070734 is a deficient number, since it is larger than the sum of its proper divisors (2003742154).

4004070734 is a wasteful number, since it uses less digits than its factorization.

4004070734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568930.

The product of its (nonzero) digits is 9408, while the sum is 29.

The square root of 4004070734 is about 63277.7269977359. The cubic root of 4004070734 is about 1587.9393600199.

Adding to 4004070734 its reverse (4370704004), we get a palindrome (8374774738).

The spelling of 4004070734 in words is "four billion, four million, seventy thousand, seven hundred thirty-four".