3000074 has 48 divisors (see below), whose sum is σ = 6008256. Its totient is φ = 1118040.

The previous prime is 3000073. The next prime is 3000077. The reversal of 3000074 is 4700003.

3000074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3000073) 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 23 ways as a sum of consecutive naturals, for example, 130427 + ... + 130449.

It is an arithmetic number, because the mean of its divisors is an integer number (125172).

Almost surely, 2^3000074 is an apocalyptic number.

3000074 is an abundant number, since it is smaller than the sum of its proper divisors (3008182).

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

3000074 is a wasteful number, since it uses less digits than its factorization.

3000074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72 (or 43 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 14.

The square root of 3000074 is about 1732.0721693971. The cubic root of 3000074 is about 144.2261428706.

Adding to 3000074 its reverse (4700003), we get a palindrome (7700077).

The spelling of 3000074 in words is "three million, seventy-four", and thus it is an aban number.