3004378 has 8 divisors (see below), whose sum is σ = 4853268. Its totient is φ = 1386624.

The previous prime is 3004369. The next prime is 3004387. The reversal of 3004378 is 8734003.

It is an interprime number because it is at equal distance from previous prime (3004369) and next prime (3004387).

It can be written as a sum of positive squares in 2 ways, for example, as 3003289 + 1089 = 1733^2 + 33^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57751 + ... + 57802.

Almost surely, 2^3004378 is an apocalyptic number.

3004378 is a deficient number, since it is larger than the sum of its proper divisors (1848890).

3004378 is a wasteful number, since it uses less digits than its factorization.

3004378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115568.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 3004378 is about 1733.3141665607. The cubic root of 3004378 is about 144.2950803598.

The spelling of 3004378 in words is "three million, four thousand, three hundred seventy-eight".