3004140 has 24 divisors (see below), whose sum is σ = 8411760. Its totient is φ = 801088.

The previous prime is 3004123. The next prime is 3004151. The reversal of 3004140 is 414003.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24975 + ... + 25094.

It is an arithmetic number, because the mean of its divisors is an integer number (350490).

Almost surely, 2^3004140 is an apocalyptic number.

3004140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3004140 is an abundant number, since it is smaller than the sum of its proper divisors (5407620).

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

3004140 is a wasteful number, since it uses less digits than its factorization.

3004140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50081 (or 50079 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 3004140 is about 1733.2455105957. The cubic root of 3004140 is about 144.2912700163.

Adding to 3004140 its reverse (414003), we get a palindrome (3418143).

The spelling of 3004140 in words is "three million, four thousand, one hundred forty".