4039874 has 8 divisors (see below), whose sum is σ = 6268860. Its totient is φ = 1950256.

The previous prime is 4039873. The next prime is 4039901. The reversal of 4039874 is 4789304.

4039874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3636649 + 403225 = 1907^2 + 635^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4039873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34769 + ... + 34884.

Almost surely, 2^4039874 is an apocalyptic number.

4039874 is a deficient number, since it is larger than the sum of its proper divisors (2228986).

4039874 is a wasteful number, since it uses less digits than its factorization.

4039874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69684.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 4039874 is about 2009.9437803083. The cubic root of 4039874 is about 159.2658290675.

It can be divided in two parts, 4039 and 874, that added together give a cube (4913 = 17³).

The spelling of 4039874 in words is "four million, thirty-nine thousand, eight hundred seventy-four".