4000674 has 32 divisors (see below), whose sum is σ = 8372736. Its totient is φ = 1272960.

The previous prime is 4000673. The next prime is 4000679. The reversal of 4000674 is 4760004.

4000674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 4000674.

It is not an unprimeable number, because it can be changed into a prime (4000673) 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 15 ways as a sum of consecutive naturals, for example, 25404 + ... + 25560.

It is an arithmetic number, because the mean of its divisors is an integer number (261648).

Almost surely, 2^4000674 is an apocalyptic number.

4000674 is an abundant number, since it is smaller than the sum of its proper divisors (4372062).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4000674 is a wasteful number, since it uses less digits than its factorization.

4000674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 4000674 is about 2000.1684929025. The cubic root of 4000674 is about 158.7490205987.

Adding to 4000674 its reverse (4760004), we get a palindrome (8760678).

The spelling of 4000674 in words is "four million, six hundred seventy-four", and thus it is an aban number.