3000345 has 8 divisors (see below), whose sum is σ = 4800576. Its totient is φ = 1600176.

The previous prime is 3000343. The next prime is 3000359. The reversal of 3000345 is 5430003.

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

It is not a de Polignac number, because 3000345 - 2¹ = 3000343 is a prime.

It is a Smith number, since the sum of its digits (15) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (15), and also a Moran number because the ratio is a prime number: 200023 = 3000345 / (3 + 0 + 0 + 0 + 3 + 4 + 5).

It is not an unprimeable number, because it can be changed into a prime (3000343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99997 + ... + 100026.

It is an arithmetic number, because the mean of its divisors is an integer number (600072).

Almost surely, 2^3000345 is an apocalyptic number.

It is an amenable number.

3000345 is a deficient number, since it is larger than the sum of its proper divisors (1800231).

3000345 is a wasteful number, since it uses less digits than its factorization.

3000345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200031.

The product of its (nonzero) digits is 180, while the sum is 15.

The square root of 3000345 is about 1732.1503976272. The cubic root of 3000345 is about 144.2304854422.

Adding to 3000345 its reverse (5430003), we get a palindrome (8430348).

The spelling of 3000345 in words is "three million, three hundred forty-five", and thus it is an aban number.